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.
Suppress end output if quiet option is specified
Merge branch 'master' into link-install-deps
Merge branch 'master' of github.com:bower/bower into link-install-deps
Add node 0.11 to Travis, but allow it to fail.
Merge pull request #1203 from wibblymat/node0.11

Add node 0.11 to Travis, but allow it to fail.
Merge pull request #891 from bower/link-install-deps

Install linked package dependencies, closes #673.
Make bower concurrent friendly, fixes #933
Merge pull request #1077 from neoziro/fix-concurrent-renaming

Fix bug with concurrent renaming
Prepped 1.3.2 release
Revert "Merge pull request #1077 from neoziro/fix-concurrent-renaming"

This reverts commit cd541c7a204a545a38996f98ac0bc5cc615f3ffa, reversing
changes made to 3074711828cdbfe7a8660e5cdc72018bd50d2a05.
Merge remote-tracking branch 'sheerun/fix/concurrency'
Tweak insight tracking for `search` command

- Tracking should be consistent with `info` command; tracking should register upon user calling the command, not when the command is completed
- Vocabulary should be consistent with other tracking - if only tracking upon calling the command, should use the present tense of the verb without -"ed"

This is an improvement for tracking and reporting consistency, please see https://github.com/bower/bower/issues/1164#issuecomment-39385297
Merge pull request #1213 from rayshan/patch-1

Tweak insight tracking for `search` command
Use SVG version of travis build status badge