Fix bug where sometimes LivefyreFacebookContent would have an empty string for .body. Add test to verify fix
Bump to v2.6.2
Fix bug where bootstrapclient would not generate correct URLs when opts.environment is not defined
Bump to v2.6.3
Fix modal hide bug where body's overflow is hidden
Bump patch version to v2.6.4
Remove setting overflow to auto, as it's already done in #hide method