Fixed scoping issue causing poll delay to stay at 200 ms.
stub task progress
Added progress bar and somewhat useful messages
Merge branch 'release-3.3' into task_progress

this merge is necessary,
Ik ben echt dom... return result
Only try to recover from Firefox bug if isNaN(new Date(x)). Fixes #142.
theming
Theming, just because we can
Allow theming to be specified per user, added themes
add font to pink theme
Added migration for user theme + default value
Added dreamliner to pink theme
Merge branch 'theming' into release-3.3
Merge branch 'task_progress' into release-3.3
add some opacity to pink theme. Also: happy birthday, Carina
Preserve CSV column order and render KWIC left context properly
Merge branch 'feature_kwic' into release-3.3
split pink/dreamliner. also, birthday's over
Merge branch 'release-3.3'

Conflicts:
	amcat/models/amcat.py
	api/rest/tablerenderer.py
	navigator/context.py