Implemented Login feature
Converting username to lowercase and then checking
DBScript updated.
Merge pull request #2 from cennest/Remove-ReportFieldName

Removed ReportFieldName column
Added home page
added mouseover property to buttons
Merge branch 'feature/Login-feature' into combine-tasks
navigating to homepage and initialising AppManager
made changes to navigate to Home Page
Properties name changed in resource file
Adding buttons and thier description dynamically to home page using datagrid
added services for client summary page
conflict resolved