Copied over .bzrignore to .gitignore
Bug 996168: Release notes for Bugzilla 4.2.8
r=dkl a=justdave
Bug 968576: [SECURITY] Dangerous control characters allowed in Bugzilla text
r=glob a=justdave
Bump version to 4.2.8
Bumped version post-release
merged with bugzilla/4.2