Merge pull request #718 from aaron-edwards/master

Fixed failing tests in MainControllerSpec & UserSettingSpec
modify loan charge changes
fixed transaction reversal issues
activate center, edit holiday, new tool-tip is added
Fixed issues #579,#649,#713,#712,#656,#682,#679,#429
Merge pull request #723 from lingalamadhukar/issues

Fixed issues #579,#649,#713,#712,#656,#682,#679,#429
merging goutham changes
Merge pull request #720 from safiyu/issue7

fixed transaction reversal issues
Merge pull request #719 from pramodn02/MIFOSX-720

mifos-720 : modify loan charge changes
Localisation updates from https://translatewiki.net.
Fixed issues raised during gk operations
Merge pull request #726 from lingalamadhukar/gk_issues

Fixed issues raised during gk operations
Localisation updates from https://translatewiki.net.
Added logic to set default tenant identifier on hosted server other openmf.org

When app is hosted on server other than demo server, tenant identifier was set as first part of domain name, that may not be the case for most of the deployment, added condition to check if it is hosted other than openmf then by default set tenant as 'default'
modify loan applicaion changes for charges
corrected typo error
Localisation updates from https://translatewiki.net.
Refactoring view client controller
Merge pull request #752 from pramodn02/develop

Develop
MIFOSX-871 Advanced search query with search operators