add utility to remove blocks with non-existent report id
fix bug where block creation date was changed to last edit
fix bug where saving report trampled attachments
warn about losing unsaved changes to whiteboards
fix bug where editing report dropped attachments
fix comment sorting, time zone issues
fix bug breaking editor in ff11
fix bug where blocks don't snap when editing, closes #35
sort index by date (only) in ff3, closes #36
index page formatting tweaks
few ui tweaks
whiteboards can now be edited collaboratively
view mostly uses couchtools plugin
shared header and footer
merge branch master
loaded headers and footers for all
fix commenting broken by couchtools
move shared fns into new file, fix deleting report
tools popped out, awesomer branding
editor mostly converted to couchtools