Refactor organization menu

Refactor process

Remove unused methods
Do not send emails to leaders w/o email
Merge pull request #350 from CruGlobal/MH-988

Refactor organization menu
Merge pull request #349 from CruGlobal/MH-989

Do not send emails to leaders w/o email
Blacklist invalid phone numbers
Merge pull request #352 from CruGlobal/MH-990

Blacklist invalid phone numbers
Syncronize output for generate csv of contacts list
Merge pull request #353 from CruGlobal/MH-993

Syncronize output for generate csv of contacts list
Fix can't modify frozen Hash error
Adjustments in request new org form
Refactor updating of permissions
Trying to fix ambiguous column
Merge pull request #354 from CruGlobal/MH-992

Adjustments in request new org form
Fixes and revisions in Facebook search
Trying to fix frozen Hash error
Fix SQL syntax error
Trying to fix sql syntax error
Merge pull request #355 from CruGlobal/MH-991

Fixes and revisions in Facebook search
Consider other Twilio errors
Fixes in Survey Filters - Contacts list