ENH: Simple, working rental inquiries interface.
Remove some dance nights.
UPD: Blues is Soul & Blues, and it's first Tues. only.
DOC:  Filled out Readme with pertinent setup info.
Merge pull request #30 from alexjmacdonald/master

Updated README
WAR: Make table headers.
WAR: For classes, add a column identifying the Session.
WAR: Sort events and classes by creation time.
Merge branch 'war-updates'