Remove explicit observing object in Observers when not needed
Generate new update to the project on activating a match
Activate new matches starting in current date
New worker to activate matches
Use markdown image when generated Update
Merge branch 'contribution-match' into im-update-with-active-match

Conflicts:
	app/models/match.rb
	spec/models/match_spec.rb
Merge pull request #306 from neighborly/im-update-with-active-match

Update project on activating new matches