Fixed date is not appended when attaching role to a user. Closes #67

Signed-off-by: crynobone <crynobone@gmail.com>
Rename Orchestra\Foundation\SIte::localtime() to toLocalTime(). Closes #69

Signed-off-by: crynobone <crynobone@gmail.com>
Add Orchestra\Foundation\Site::fromLocalTime() to convert time from local to what set in app.timezone. Closes #68.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.0'