Styling of the milestone group content, adding progress bar for a group
improvement to percent complete calculations for issues and projects without estimates
changes
[maven-release-plugin] prepare release agile-2.0-beta-2
[maven-release-plugin] prepare for next development iteration
Allow overriding of the system configuration items
A little tidying
Allow further extension within milestones views
Using hour fractions for all issue times
improve extensibility of milestone groups and fix some milestone extension issues
Fix some issues with the extension points with milestones app
fix docs and alignment in milestones