Merge pull request #18 from ideesculture/master

Translation update
Fix for incorrect detection of hostname/server params when used with multi-home system
styled display bundles
Merge pull request #19 from ideesculture/master

Translation update : all new strings (including batch media and file import) are now translated.
Merge branch 'master' of github.com:collectiveaccess/providence
Changed bundle display template option delimiter to "%" from "^"
Added "dont show delete button" option for relationship bundles
Default display template for relationship bundles is now provided
Fixed typo
Merge branch 'master' of github.com:collectiveaccess/providence