diff --git a/dist/aw-parser.amd.js b/dist/aw-parser.amd.js
index b882f63..dbc2d7b 100644
--- a/dist/aw-parser.amd.js
+++ b/dist/aw-parser.amd.js
@@ -1,504 +1 @@
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define([], factory);
-	else if(typeof exports === 'object')
-		exports["awParser"] = factory();
-	else
-		root["awParser"] = factory();
-})(typeof self !== 'undefined' ? self : this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
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-/******/ 	// The require function
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-/******/ 	// define getter function for harmony exports
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-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports) {
-
-var operators = {};
-
-var helpers = {
-    operators: operators
-};
-
-operators.is = function() {
-    var types = Array.prototype.slice.call(arguments);
-    return types.indexOf(this.type) !== -1;
-};
-
-operators.is_dialogue = function() {
-    return this.is("character", "parenthetical", "dialogue");
-};
-
-operators.name = function() {
-    var character = this.text;
-    var p = character.indexOf("(");
-    if (p !== -1) {
-        character = character.substring(0, p);
-    }
-    character = character.trim();
-    return character;
-};
-
-operators.location = function() {
-    var location = this.text.trim();
-    location = location.replace(/^(INT\.?\/EXT\.?)|(I\/E)|(INT\.?)|(EXT\.?)/, "");
-    var dash = location.lastIndexOf(" - ");
-    if (dash !== -1) {
-        location = location.substring(0, dash);
-    }
-    return location.trim();
-};
-
-operators.has_scene_time = function(time) {
-    var suffix = this.text.substring(this.text.indexOf(" - "));
-    return this.is("scene_heading") && suffix.indexOf(time) !== -1;
-};
-
-operators.location_type = function() {
-    var location = this.text.trim();
-    if (/^I(NT.?)?\/E(XT.?)?/.test(location)) {
-        return "mixed";
-    }
-    else if (/^INT.?/.test(location)) {
-        return "int";
-    }
-    else if (/^EXT.?/.test(location)) {
-        return "ext";
-    }
-    return "other";
-};
-
-var enrich_token = function(token) {
-    for (var name in operators) {
-        token[name] = operators[name];
-    }
-    return token;
-};
-
-var create_token_delegator = function(line, name) {
-    return function() {
-        return line.token ? line.token[name].apply(line.token, arguments) : null;
-    };
-};
-
-var create_fquery_delegator = function(name) {
-    return function() {
-        var args = arguments;
-        return function(item) {
-            return item[name].apply(item, args);
-        };
-    };
-};
-
-helpers.fq = {};
-for (var name in operators) {
-    helpers.fq[name] = create_fquery_delegator(name);
-}
-
-var enrich_line = function(line) {
-    for (var name in operators) {
-        line[name] = create_token_delegator(line, name);
-    }
-    return line;
-};
-
-helpers.first_text = function(type, list, default_value) {
-    for (var i = 0; i < list.length; i++) {
-        if (list[i].type === type) {
-            return list[i].text;
-        }
-    }
-    return default_value;
-};
-
-helpers.create_line = function(line) {
-    line.text = line.text || "";
-    line.type = line.type || "unknown";
-    line.start = line.start || 0;
-    line.end = line.end || 0;
-    line.token = line.token || helpers.create_token({
-        type: line.type
-    });
-    line.token.lines = line.token.lines || [line];
-    return enrich_line(line);
-};
-
-helpers.create_token = function(token) {
-    token.text = token.text || "";
-    token.type = token.type || "unknown";
-    token.start = token.start || 0;
-    token.end = token.end || 0;
-    token.lines = token.lines || [];
-    return enrich_token(token);
-};
-
-helpers.create_separator = function(start, end) {
-    return helpers.create_token({
-        text: "",
-        start: start,
-        end: end,
-        lines: [""],
-        type: "separator"
-    });
-};
-
-module.exports = helpers;
-
-
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __webpack_require__) {
-
-var parser = __webpack_require__(2),
-    helpers = __webpack_require__(0);
-
-module.exports = {
-    parser: parser,
-    helpers: helpers
-};
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __webpack_require__) {
-
-var h = __webpack_require__(0);
-
-var parser = {};
-
-var regex = {
-    title_page: /(title|credit|author[s]?|source|notes|draft date|date|contact|copyright)\:.*/i,
-
-    section: /^(#+)(?: *)(.*)/,
-    synopsis: /^(?:\=(?!\=+) *)(.*)/,
-
-    scene_heading: /^((?:\*{0,3}_?)?(?:(?:int|ext|est|int\/ext|i\.?\/e\.?)[. ]).+)|^(?:\.(?!\.+))(.+)/i,
-    scene_number: /#(.+)#/,
-
-    transition: /^((?:FADE (?:TO BLACK|OUT)|CUT TO BLACK)\.|.+ TO\:|^TO\:$)|^(?:> *)(.+)/,
-
-    dialogue: /^([A-Z*_]+[0-9A-Z (._\-')]*)(\^?)?(?:\n(?!\n+))([\s\S]+)/,
-    character: /^([A-Z*_]+[0-9A-Z (._\-')]*)\^?$|^@.*$/,
-    parenthetical: /^(\(.+\))$/,
-
-    action: /^(.+)/g,
-    centered: /^(?:> *)(.+)(?: *<)(\n.+)*/g,
-
-    page_break: /^\={3,}$/,
-    line_break: /^ {2}$/
-};
-
-parser.parse = function(original_script, cfg) {
-
-    var script = original_script,
-        result = {
-            title_page: [],
-            tokens: []
-        };
-    if (!script) {
-        return result;
-    }
-
-    var new_line_length = script.match(/\r\n/) ? 2 : 1;
-
-    if (!cfg.print_notes) {
-        script = script.replace(/ {0,1}\[\[/g, " /*").replace(/\]\] {0,1}/g, "*/");
-    }
-
-    var lines = script.split(/\r\n|\r|\n/);
-
-    var create_token = function(text, cursor, line) {
-        return h.create_token({
-            text: text,
-            start: cursor,
-            end: cursor + text.length - 1 + new_line_length,
-            line: line
-        });
-    };
-
-    var lines_length = lines.length,
-        current = 0,
-        scene_number = 1,
-        match, text, last_title_page_token,
-        token, last_was_separator = false,
-        top_or_separated = false,
-        token_category = "none",
-        last_character_index,
-        dual_right,
-        state = "normal",
-        cache_state_for_comment,
-        nested_comments = 0,
-        title_page_started = false;
-
-
-    var reduce_comment = function(prev, current) {
-        if (current === "/*") {
-            nested_comments++;
-        } else if (current === "*/") {
-            nested_comments--;
-        } else if (!nested_comments) {
-            prev = prev + current;
-        }
-        return prev;
-    };
-
-    var if_not_empty = function(a) {
-        return a;
-    };
-
-    for (var i = 0; i < lines_length; i++) {
-        text = lines[i];
-
-        // replace inline comments
-        text = text.split(/(\/\*){1}|(\*\/){1}|([^\/\*]+)/g).filter(if_not_empty).reduce(reduce_comment, "");
-
-        if (nested_comments && state !== "ignore") {
-            cache_state_for_comment = state;
-            state = "ignore";
-        } else if (state === "ignore") {
-            state = cache_state_for_comment;
-        }
-
-        if (nested_comments === 0 && state === "ignore") {
-            state = cache_state_for_comment;
-        }
-
-
-        token = create_token(text, current, i);
-        current = token.end + 1;
-
- 
-        if (text.trim().length === 0 && text !== "  ") {
-            var skip_separator = cfg.merge_multiple_empty_lines && last_was_separator;
-
-            state = "normal";
-
-            if (skip_separator || state === "title_page") {
-                continue;
-            }
-
-            dual_right = false;
-            token.type = "separator";
-            last_was_separator = true;
-            result.tokens.push(token);
-            continue;
-        }
-
-        top_or_separated = last_was_separator || i === 0;
-        token_category = "script";
-
-        if (!title_page_started && regex.title_page.test(token.text)) {
-            state = "title_page";
-        }
-
-        if (state === "title_page") {
-            if (regex.title_page.test(token.text)) {
-                var index = token.text.indexOf(":");
-                token.type = token.text.substr(0, index).toLowerCase();
-                token.text = token.text.substr(index + 1).trim();
-                last_title_page_token = token;
-                result.title_page.push(token);
-                title_page_started = true;
-                continue;
-            } else if (title_page_started) {
-                last_title_page_token.text += (last_title_page_token.text ? "\n" : "") + token.text.trim();
-                continue;
-            }
-        }
-
-        if (state === "normal") {
-            if (token.text.match(regex.line_break)) {
-                token_category = "none";
-            } else if (token.text.match(regex.scene_heading)) {
-                token.text = token.text.replace(/^\./, "");
-                if (cfg.each_scene_on_new_page && scene_number !== 1) {
-                    var page_break = h.create_token({
-                        type: "page_break",
-                        start: token.start,
-                        end: token.end
-                    });
-                    result.tokens.push(page_break);
-                }
-
-                token.type = "scene_heading";
-                token.number = scene_number;
-                if (match = token.text.match(regex.scene_number)) {
-                    token.text = token.text.replace(regex.scene_number, "");
-                    token.number = match[1];
-                }
-                scene_number++;
-            } else if (token.text.match(regex.centered)) {
-                token.type = "centered";
-                token.text = token.text.replace(/>|</g, "").trim();
-            } else if (token.text.match(regex.transition)) {
-                token.text = token.text.replace(/> ?/, "");
-                token.type = "transition";
-            } else if (match = token.text.match(regex.synopsis)) {
-                token.text = match[1];
-                token.type = token.text ? "synopsis" : "separator";
-            } else if (match = token.text.match(regex.section)) {
-                token.level = match[1].length;
-                token.text = match[2];
-                token.type = "section";
-            } else if (token.text.match(regex.page_break)) {
-                token.text = "";
-                token.type = "page_break";
-            } else if (token.text.length && token.text[0] === "!") {
-                token.type = "action";
-                token.text = token.text.substr(1);
-            } else if ((token.text.length > 0 && token.text[0] === "@") || (token.text === token.text.toUpperCase() && top_or_separated)) {
-                if (i === lines_length || i === lines_length - 1 || lines[i + 1].trim().length === 0) {
-                    token.type = "shot";
-                } else {
-                    state = "dialogue";
-                    token.type = "character";
-                    token.text = token.text.replace(/^@/, "");
-                    if (token.text[token.text.length - 1] === "^") {
-                        if (cfg.use_dual_dialogue) {
-                            // update last dialogue to be dual:left
-                            var dialogue_tokens = ["dialogue", "character", "parenthetical"];
-                            while (dialogue_tokens.indexOf(result.tokens[last_character_index].type) !== -1) {
-                                result.tokens[last_character_index].dual = "left";
-                                last_character_index++;
-                            }
-                            token.dual = "right";
-                            dual_right = true;
-                        }
-                        token.text = token.text.replace("^", "");
-                    }
-                    last_character_index = result.tokens.length;
-                }
-            }
-            else {
-                token.type = "action";
-            }
-        } else {
-            if (token.text.match(regex.parenthetical)) {
-                token.type = "parenthetical";
-            } else {
-                token.type = "dialogue";
-            }
-            if (dual_right) {
-                token.dual = "right";
-            }
-        }
-
-        last_was_separator = false;
-
-        if (token_category === "script" && state !== "ignore") {
-            if (token.is("scene_heading", "transition")) {
-                token.text = token.text.toUpperCase();
-                title_page_started = true; // ignore title tags after first heading
-            }
-            if (token.text && token.text[0] === "~") {
-                token.text = "*" + token.text.substr(1) + "*";
-            }
-            token.text = token.is("action") ? token.text : token.text.trim();
-            result.tokens.push(token);
-        }
-
-    }
-
-    var current_index = 0, previous_type = null;
-    // tidy up separators
-    while (current_index < result.tokens.length) {
-        var current_token = result.tokens[current_index];
-
-        if (
-            (!cfg.print_actions && current_token.is("action", "transition", "centered", "shot")) ||
-            (!cfg.print_notes && current_token.type === "note") ||
-            (!cfg.print_headers && current_token.type === "scene_heading") ||
-            (!cfg.print_sections && current_token.type === "section") ||
-            (!cfg.print_synopsis && current_token.type === "synopsis") ||
-            (!cfg.print_dialogues && current_token.is_dialogue()) ||
-            (cfg.merge_multiple_empty_lines && current_token.is("separator") && previous_type === "separator")) {
-
-            result.tokens.splice(current_index, 1);
-            continue;
-        }
-
-        if (cfg.double_space_between_scenes && current_token.is("scene_heading") && current_token.number !== 1) {
-            var additional_separator = h.create_separator(token.start, token.end);
-            result.tokens.splice(current_index, 0, additional_separator);
-            current_index++;
-        }
-        previous_type = current_token.type;
-        current_index++;
-    }
-
-    // clean separators at the end
-    while (result.tokens.length > 0 && result.tokens[result.tokens.length - 1].type === "separator") {
-        result.tokens.pop();
-    }
-
-    return result;
-};
-
-module.exports = parser;
-
-/***/ })
-/******/ ]);
-});
\ No newline at end of file
+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.awParser=t():e.awParser=t()}(window,function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return 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date|date|contact|copyright)\:.*/i,section:/^(#+)(?: *)(.*)/,synopsis:/^(?:\=(?!\=+) *)(.*)/,scene_heading:/^((?:\*{0,3}_?)?(?:(?:int|ext|est|int\/ext|i\.?\/e\.?)[. ]).+)|^(?:\.(?!\.+))(.+)/i,scene_number:/#(.+)#/,transition:/^((?:FADE (?:TO BLACK|OUT)|CUT TO BLACK)\.|.+ TO\:|^TO\:$)|^(?:> *)(.+)/,dialogue:/^([A-Z*_]+[0-9A-Z (._\-')]*)(\^?)?(?:\n(?!\n+))([\s\S]+)/,character:/^([A-Z*_]+[0-9A-Z (._\-')]*)\^?$|^@.*$/,parenthetical:/^(\(.+\))$/,action:/^(.+)/g,centered:/^(?:> *)(.+)(?: *<)(\n.+)*/g,page_break:/^\={3,}$/,line_break:/^ {2}$/};i.parse=function(e,t){var n=e,i={title_page:[],tokens:[]};if(!n)return i;var a=n.match(/\r\n/)?2:1;t.print_notes||(n=n.replace(/ {0,1}\[\[/g," /*").replace(/\]\] {0,1}/g,"*/"));for(var s,c,p,u,l,f,x,d=n.split(/\r\n|\r|\n/),_=function(e,t,n){return r.create_token({text:e,start:t,end:t+e.length-1+a,line:n})},g=d.length,h=0,y=1,m=!1,b=!1,k="none",v="normal",O=0,T=!1,j=function(e,t){return"/*"===t?O++:"*/"===t?O--:O||(e+=t),e},w=function(e){return e},A=0;A<g;A++)if(c=(c=d[A]).split(/(\/\*){1}|(\*\/){1}|([^\/\*]+)/g).filter(w).reduce(j,""),O&&"ignore"!==v?(x=v,v="ignore"):"ignore"===v&&(v=x),0===O&&"ignore"===v&&(v=x),h=(u=_(c,h,A)).end+1,0!==c.trim().length||"  "===c){if(b=m||0===A,k="script",!T&&o.title_page.test(u.text)&&(v="title_page"),"title_page"===v){if(o.title_page.test(u.text)){var P=u.text.indexOf(":");u.type=u.text.substr(0,P).toLowerCase(),u.text=u.text.substr(P+1).trim(),p=u,i.title_page.push(u),T=!0;continue}if(T){p.text+=(p.text?"\n":"")+u.text.trim();continue}}if("normal"===v)if(u.text.match(o.line_break))k="none";else if(u.text.match(o.scene_heading)){if(u.text=u.text.replace(/^\./,""),t.each_scene_on_new_page&&1!==y){var C=r.create_token({type:"page_break",start:u.start,end:u.end});i.tokens.push(C)}u.type="scene_heading",u.number=y,(s=u.text.match(o.scene_number))&&(u.text=u.text.replace(o.scene_number,""),u.number=s[1]),y++}else if(u.text.match(o.centered))u.type="centered",u.text=u.text.replace(/>|</g,"").trim();else if(u.text.match(o.transition))u.text=u.text.replace(/> ?/,""),u.type="transition";else if(s=u.text.match(o.synopsis))u.text=s[1],u.type=u.text?"synopsis":"separator";else if(s=u.text.match(o.section))u.level=s[1].length,u.text=s[2],u.type="section";else if(u.text.match(o.page_break))u.text="",u.type="page_break";else if(u.text.length&&"!"===u.text[0])u.type="action",u.text=u.text.substr(1);else if(u.text.length>0&&"@"===u.text[0]||u.text===u.text.toUpperCase()&&b)if(A===g||A===g-1||0===d[A+1].trim().length)u.type="shot";else{if(v="dialogue",u.type="character",u.text=u.text.replace(/^@/,""),"^"===u.text[u.text.length-1]){if(t.use_dual_dialogue){for(var E=["dialogue","character","parenthetical"];-1!==E.indexOf(i.tokens[l].type);)i.tokens[l].dual="left",l++;u.dual="right",f=!0}u.text=u.text.replace("^","")}l=i.tokens.length}else u.type="action";else 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M=r.create_separator(u.start,u.end);i.tokens.splice(I,0,M),I++}S=$.type,I++}}for(;i.tokens.length>0&&"separator"===i.tokens[i.tokens.length-1].type;)i.tokens.pop();return i},e.exports=i}])});
\ No newline at end of file
diff --git a/package.json b/package.json
index cd773b7..7c3f179 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
     "jsdoc": "^3.4.3",
     "mocha": "^5.0.0",
     "sinon": "^6.0.0",
-    "webpack": "^4.0.0"
+    "webpack": "^4.0.0",
+    "webpack-cli": "^3.1.0"
   }
 }