Commented out non-existent columns
Basic list of events
Added link to Events Manager to main nav
Simple (non-functional form
Basic form for updating (with validation)
Making start date required
Added Details URL attribute
handle empty details_url values gracefully
Merge pull request #21 from eronisko/master

Adding basic 'Event Manager' functionality
Merge pull request #24 from SamPenrose/unlink-empty-details

handle empty details_url values gracefully