Merge branch 'release/0.5.0' into develop
Housekeeping.
Changed GitHubDownloader to use slate-templates repo (#21)
Moved github templates into a sub-folder (fixes #23)
#13
Moved configuration loading to after templates are added to cloner (#13)
Merge branch 'feature/defaults' into develop
Updated collections to 0.8.0.
Bumped version and updated change log.
Merge branch 'release/0.6.0'