updating docs

Adding icon for Standing tickets

fixing time specification for daily tasks

fixing a time zone problem

updating tasks to run at 10am daily

renaming to /hours, updating formatting

Adding /record_time command

internal functions to store and get time records from redmine, including model. supporting tests

updating cron docs

adding path to uv command

Fixing permission problem: adding new users to users group. Added test case for empty last name. All tests pass.

fixing typos. all tests pass

fixing attachment upload bug in the imap threader

cleaning up broken tests. updating dependency versions

fixing team display