UI clean up for bower quick search plugin integration. Adding position right property to span label to not overlap with spinner.
Bump package.json of node module: updating bower to latest version.
Initial version of displaying 'loading packages' in status bar.
Creating local module to displaying status:
    - Move current status implementation to src/StatusDisplay.js module
    - Code refactoring

StatusDisplay can show information in the following editor sections:
    - Under the project section like was implemented
    - In the status bar, only in the section info
    - In the quick search input text, only a spinner, like was implemented
Refactoring StatusDisplay local module.
First version of StatusDisplay module. Some code clean up.
Fixing styles for display in project section when installing a bower
module: adding width and text ellipsis when overflowing.
Suggesting command for QuickSearch for Bower: "Shift-Alt-B".
Fixing jshint warnings.
Bump package.json version.
Code review fixes:
- Replacing text messages following the right convention
- Changing command to "Cmd-Alt-B"
- Updating README

Fixing bug due to jquery auto complete bug:
- When searching for an empty string or just display Quick Open for
Bower and then press enter, the search failed due to an empty string,
an handled exception is raised and the promise for fetching the packages
is never resolved, so the "Loading Bower registry" messages remains in
the status bar for the eternity.
Code review fixes:
- Moving notifications to the status bar, in the information section.
Merge pull request #17 from albertinad/albertinad/issue-12

albertinad/issue 12
Removing calls to _clearCachedData() since they are not longer
needed since file watchers.
Removing ProjectManager.refreshFileTree() and adding a timeout of
1s to then call ProjectManager.showInTree() to show the latest
dependency installed through Bower.
Changing "Cmd-Alt-B" to "Ctrl-Alt-B" since in brackets 1.x the KeyBindingManager validates
for mac platform to replace cmd to ctrl but not otherwise, this leads in an error when loading
the extension and the key binding is not done.
Updating package.json description.