fixed crash from invalid sender on selecting a member row
does not show payment warning on member view if beginner or inactive
memberview originalStatus is saved as an integer instead of an nsnumber; cancelling save correctly reverts status
fixed email button state in practice view; fixed save button state for details input
sendgrid email formatting with newlines
version bump 0.3.2
Merge pull request #19 from bobbyren/fixes

Fixes