Theme images shouldn't come from another location

[therebelrobot]

@Thithi32 commented on Thu Apr 21 2016

Description

Some images comes from codeforpoland website or other external website (ex: http://kodujdlapolski.pl/wp-content/themes/kdp/images/stats-ideas.png). We should copy them in the local theme.

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@therebelrobot commented on Mon Apr 25 2016

Agreed; all images that aren't set by the user should be self-contained within the application. That way any development locally won't be held up if you can't access whatever resources.