[buteo-syncfw] Set ~/.cache permissions correctly

Sets the permissions on the ~/.cache dir in a safe manner
Merge pull request #38 from chriadam/fixonrevert

Fixonrevert
Bump version to 0.6.32
[buteo-syncfw] Add KEY_SYNC_SINCE_DAYS_PAST and KEY_SYNC_ALWAYS_UP_TO_DATE
Merge pull request #44 from nemomobile/past-key

[buteo-syncfw] Add KEY_SYNC_FROM_DAYS_PAST and KEY_SYNC_ALWAYS_UP_TO_DAT...
[buteo-syncfw] Don't rename account profiles when the account display name changes.

The account's profile name is not related to the account's display
name, so changing one should not change the other.
Merge pull request #45 from nemomobile/dont-rename-profiles

[buteo-syncfw] Don't rename account profiles when the account display na...