Fix for #1313

Added setting for Geonames user and wrapped function to deal with error
while fetching geo results for feed
Add documentation node for PHP error_reporting level.
Fix for #1313

Added setting for Geonames user and wrapped function to deal with error
while fetching geo results for feed
SQL update
Adding language support to Nominatim
Re-shuffling sql files
Adding setting to ushahidi.sql file
Merge branch '1313-feed-geocoder-user' of https://github.com/ditorelo/Ushahidi_Web into 1313-feed-geocoder-user
Adding i18n update
Updating db version
Fixing reverse geocode functions
Fixing spacing
Updating DB version on global config
Merge pull request #1323 from jinnko/doc_php_error_reporting

Add documentation node for PHP error_reporting level.
Merge pull request #1327 from ditorelo/nominatin-language-support

Adding language support to Nominatim
Merge pull request #1336 from ditorelo/reverse-geocode-fix

Reverse geocode fix
Merge pull request #1326 from ditorelo/1313-feed-geocoder-user

1313 - Feed geocoder user
#1316 Dual sign up
#1316 Dual sign up location error
#1285 merge conflict