New layout testing
Fix search fields
New tab styles
Column width changes
Home icon to home link
Remove submit button
Fix bordered box background for tab
Even columns
Login styles

Typo
Scale notes

Fix missing title
Link flyer to flyer, fixes #60
Deprecated
Simplify event flyers, only default instead of front/back as it's usually a poster anyway
Remove flyer import as everything should be imported
Action function left for copypaste to single flyer importing when adding an event
Set flyer as default when adding to an event without one, closes #64

Minor cleaning