Fixed 'illegal offset in isset or empty' issue, turned out to be me being stupid by not adding the 'GroupsMember' fields in-to the 'fields to save' list, surprised it ever worked really. (Closes #19).
Modified MembersController tests so they'll run on more archaic version of PHP that don't support using $this in lambdas.
Fixed issue where PHP would not correctly parse DD/MM/YYYY dates used in bank statements. Updated MembersControllerTest to check that dates are being parsed correctly. (Closes #21)
Merge branch 'master' of https://github.com/NottingHack/hms
Apparently this got checked in with debug set to 0... oops
Bump version number prepping for release.