BISERVER-9706 - Initial solution for rename dialog
[BISERVER-9712] - created generic means of creating bootstrap based dialogs
[BISERVER-9712] -- Updated dialog to close on escape. Made updates to the rename model and view to ensure that the appropriate dialog shows up
[BISERVER-9712] -- Made browser dialog to be instance based instead of utility as well as creating only a single dialog for rename instead of one for files and folders.
[BISEVER-9712] -- code cleanup
Merge pull request #724 from krivera-pentaho/webdetails

Browser Dialog checkin