move pointer tag common utility functions to xml_utils and add pointer tag support in HTML XBlock - #102

move pointer tag common utility functions to xml_utils and add pointer tag support in HTML XBlock#102

ttqureshi merged 4 commits into

mainopenedx/xblocks-core:mainfrom

ttqureshi/pointer-tagopenedx/xblocks-core:ttqureshi/pointer-tagCopy head branch name to clipboard