* Fix various doc, user-facing, and source comment typos Found via `codespell -q 3 -S ./options/locale,./vendor -L ba,pullrequest,pullrequests,readby`
Signed-off-by: Tamal Saha <tamal@appscode.com>
* Validate External Tracker URL Format Add some validation checks for external tracker URL format. Fixes #7068 * Don't make {index} a hard requirement * Fix Description * make fmt * move regex to package level * fix copyright date
* Improve URL validation for external wiki and external issues * Do not allow also localhost address for external URLs