modify land page for newly authenticated users
resize and convert image  to png before uploading to database
merge changes from origin branch
added audience and theme field to event
some categories for events
some minor modifications
some more minor modifications to add_event view
added audience and theme to form, update doesnt work yet
merging with master changes
optimized wording
categories now actually update on edit
checkboxes slightly less of a eye sore
Merge pull request #95 from Konviser/master

resize and convert image to png before uploading to database
Merge remote-tracking branch 'upstream/master'

Conflicts:
	web/views/events.py
Merge branch 'master' into design