Merge branch 'hotfix/issue/3140'
add .gitignore and configure it to ignore .reviewboardrc

Change-Id: Id5e587f47a27c9d714d0d0b352b87e9e8f55d4a8
Merge branch 'develop' (0.5.0)

Conflicts:
	.gitignore

Change-Id: I778f3e1f1f4832f5894bc149ead67e9a4becf304
Merge branch 'develop' (0.5.1)

Change-Id: I4e9d845f9758232f4da0d4bfbf785e52982b825b
allow webapp.json to configure what engines are enabled
Merge tag '0.5.2'

tagging 0.5.2 release
update known issues to remove service separation issue that was solved,
and bump the version number to 0.5.2.

Change-Id: Ie75018bf11583d14dab148732d58d6d50f88dd42
Note: this didn't make it into the tag
Merge branch 'feature/webapp' into develop
run_tests: allow for https in assert_get()
more friendly error message in `leap compile` when commercial certificate is missing.
Merge branch 'develop' into feature/couch