1.6.0-rc.1

• Enhancement #189 Reuse the existing gh-pages clone, unless it's mismatched with current configuration. (Thanks to Dan Allen
• Enhancement #194 Move gh-pages commit to the prepare task, allowing you to put tasks between commit and push. (Also thanks to Dan Allen)
• Enhancement #199 More logging improvements to rebuilt strategy (Thanks to Günther Grill)
• Fix #213 Removal of files during gh-pages is corrected (Thanks to Serban Iordache)
• Fix #210 Floated stages now responds correctly if you abandon a version without taking it to final (e.g. going from 1.0.1-rc.2 to 1.1.0-dev.0).
• Fix #205 The grgit task no longer fails if it can't find a Git repo. It will print out a warning message indicating likely errors if you continue, but this makes builds usable outside of the git repo.