Remove confusing string when sending email, more info about smtp config
add optional HTML5 amount validation
multiple project WIP: seems to work, all tests pass
move config to a class, prepare for DB config
add per-project database config
use per-project configuration settings
add httplib2 to requirements
Merge branch 'master' into multiple_projects
add timestamp to payment #72

DB migration - be careful.
Trac is able to function even when BountyFunding API is down #91
database is not initialized during import anymore

This will simplify import code a lot.
Also fixed debug setting default value, which ignored config file.
add project config unit test, mock library as requirement
force working selenium version 2.39.0
introduce REJECTED, TRANSFERRED and REFUNDED states #67
implement ui for new sponsorship states (REJECTED, TRANS, REF)
implement admin email notification on validate / reject
Allow users to cancel sponsorship for assigned ticket instead of confirming it
add note about tracker url and admin user to README
Merge pull request #4 from bountyfunding/master

Milestone 4