Prepare for more development
Neaten Section's handline of My.SCOUT email address -> default to "" and change myscout_email_address_send to myscout_email_address_from
Add editing of event columns. closes #46
Add deleting of event columns. closes #45
Fix spelling mistakes in documentation.
Add deleting of evening columns. closes #36
Update creating of Evening.
Add adding of activity to programme. closes #35
Update gems.
Add adding of Member to OSM. closes #34
Add updating of Member. closes #33
Add adding columns to flexi records. closes #24
Add updating of Flexi Record Columns. closes #47
Add deleting of Flexi Record Columns. closes #47
Add updating of Flexi Record data. closes #23
Prepare for release
Merge branch 'staging'