Added Bootstrap dashboard type

Added first BootstrapDashboard class and controls to include
BootstrapDashboard as available rendererType. At first with the same
behavior of Blueprint.
The dashboard will render with the resources from Twitter Bootstrap
[http://twitter.github.io/bootstrap/]
indent correction

indent correction
Merge remote-tracking branch 'upstream/master'
gitignore
code merge
project update
update from master
Added bootstrap capabilities to new cde architecture

Included [twitter] Bootstrap dashboard type
[twitter.github.io/bootstrap/].
At this point it still renders like the Blueprint dashboard, but we're
already able to build the bootstrap layout with full capabilities.
merge trash
dummy
plugin-install properties
Added Bootstrap3 grid system rendering capabilities

This change modifies ColumnRender for conditionally handling the column
css class.

It also modifies the RowRender, to unconditionally render the div with
the class "row" that gives the proper behavior to Bootstrap Dashboard.
[CDE-192]: Added boostrap as a renderer