Added apache filter for exchange
Added the as clause for join statement
the join table can be a literal value
Correct bad redirect on oauth error
Locationlog database schema kind of messed up
Lost in translation
Avoid the double node when searching switch id
Adjusted limits in httpd.portal to better handle heavy loads.
Merge pull request #227 from louismunro/fix/Apache_limits

Adjusted limits in httpd.portal to better handle heavy loads.
Localization
Localization
Merge pull request #226 from jrouzierinverse/feature/double-nodes-in-search

Avoid the double node when searching switch id
The switch overlay cache is no longer a global variable
Added test for mac based switches
Will not override the controllerIp that is defined in switches.conf
Updated NEWS.asciidoc