lib-pq should be libpq-dev in prereqs
initial support for tags
tag editing now works
fix for postgres not accepting booleans as ints
added instructions for using a local postgresql database engine instead of sqlite
fixes tag updating on postgres
adds Flask-Cache as a requirement
added /report as simple xml report for external apps
merge of MattArnold commit bbf126f
adds user link, including images from gravatar and facebook
rsvp now works
moved event summary code to a macro
rearranges templates to use inheritence
user page work, special tags
Fixes broken style images
adds /getevent service endpoint
adds pretty user profile urls
Merge pull request #18 from hufman/fix-style-images

Fixes broken style images
hover colours for logout and other buttons
Revert "hover colours for logout and other buttons"

This reverts commit e44ded01971bb5e066ec14c7ecdfa3688933cc2f.
Oops, feature branch for myself.