Install linked package dependencies, closes #673.

Also add a "unlink" alias to "uninstall".
Some fixes.
Merge branch 'master' of github.com:bower/bower into link-install-deps
Fix concurrent renaming.

We stock the renaming promise in cache to ensure that there is not concurrent renaming.
Fix removing directory.
Use `new Q()` shortcut.
Fix problem with dashes and underscores in branch/tag names
Fixing svnResolver tests
- duplicate 0.0.1 tag in json config
- `svn list` return directory separator at the end of branch/tag names
Merge branch 'svn-resolver-fixes' of github.com:jevakallio/bower into svnResolver-test-fix
Remove Node 0.8 compatibility. Closes #1154
Release 1.3.0
Merge pull request #1152 from ahmadnassri/svnResolver-test-fix

svnResolver updates
Don't turn on analytics on CI unless explicit
insight in changelog
Add CI server configuration notes
Merge pull request #1163 from nschonni/no-analytics-on-ci

Don't turn on analytics on CI unless explicitly set
Add additional CI examples
Release 1.3.1
Merge pull request #1165 from nschonni/ci-readme-update

Add additional CI examples
Formatting tweaks to the CI section