Fixes #173 Formating Phone cell fixed
Fixes #251 range filter added to views, current range changed
Merge branch '251_list_mine_tours_range_filter' into integration
Fixes #242 added filter options for user
Fixes #165 #264 #113 email to all participants, gender, reopen tour
Fixes #150 Email to Tourleader
Fixes #267 statistics tours overview
Fixes #263 tour lists improvements
Fixes #267 statistics tours overview, new columns
refs #173 fixed a small formatting issue
refs #173 merged development branch into integration
refs #251 fixed some small formatting issues
refs #251 merged development branch into integration
refs #242 refactored user filter implementation to enable reuse on other
views
refs #242 merged development branch into integration
refs #165, #113 and #264 fixed some small formatting issues
refs #165 #264 #113 merged development branch into integration
refs #150 fixed some small formatting issues
refs #150 merged development branch into integration
Fixes #244 notification email to editor