Dispatch events using new postEvent method

The new method allow to post an event without having an instance of the
original change or branch the event was created for. Basically, the new
post method does what the GitUpdateProcessing.postEvent method was
doing.

Change-Id: I0cb88a2b4916e06a47949dc832d71654b0d26672
4 files changed
tree: c7e6acdc0a4ceeff444a0d3f1e844104608c5e88
  1. .settings/
  2. src/
  3. .gitignore
  4. BUCK
  5. LICENSE