Changed text views to use common head/foot stylesheets
Wrote default contents for text docs
Split head into head_start and head_end_and_header (allows per-page/per-app stylesheets)
Added text to header and slideshow
Updated slideshow to show current dot as white
Updated #under_construction to take up space before fading in
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Merge remote-tracking branch 'upstream/master'

Conflicts:
	package.json