Fix for multiple misspelled words

In Neutron code, a few misspelled words have been found.
This commit fix them all to this date.

Change-Id: Ic11b8ec0adf83a6675f7295e557f436051aa26cd
Closes-Bug: 1323344
Imported Translations from Transifex

Change-Id: I9d14a60d8915ebfec13b6635c43c70458f9b571a
Fixes bugs for requests sent to SDN-VE controller

This patchset fixes a couple of bugs wrt processing requests
before sending them to the backend controller and adjusts the
requests based on the controller requirements. It also corrects
typos, add quotas and changes the default for a configuration
parameter.

Change-Id: I4b64c2b49ff4854949afc1e54cba1057f376b058
Closes-Bug: #1311260
DocImpact: The default tenant type is chganged from OF to OVERLAY
Merge "Imported Translations from Transifex"
Merge "Fixes bugs for requests sent to SDN-VE controller"
Merge "Fix for multiple misspelled words"