Created documentation for adding a new bug tracker to the UI
Added difficulty as an option for Bitesized field for Track
Updated documentation for adding a new tracker based on code review comments
Merge pull request #65 from soonick/issue755

Fixing UI to offer "Difficulty" type

Fixes by Adrian; review by Asheesh.

Closes: https://openhatch.org/bugs/issue755
Re-add some of the previously used CSS that makes the signin  page look all good
Merge branch 'bugfix/issue763'

Closes: https://openhatch.org/bugs/issue763

Review by me (Asheesh). Pam, thanks for the fix!
Added bug tracker link.

Implements change requested by Asheesh in #765
Merge branch 'bugfix/issue765'

Thanks for this!

Closes: https://openhatch.org/bugs/issue765
Removing a file that breaks the clone on Windows
Remove LaunchpadBugImport tests, which are now in oh-bugimporters
Update test suite to reflect newly-missing files
Remove TracBugImporterTests, which have moved to oh-bugimporters
Remove GitHubBugImport tests, which have moved into oh-bugimporters
Remove the bulk of the Roundup bug import tests, as these are moving to oh-bugimporters
Remove TracBugParser tests, as this has moved to oh-bugimporters
Disable BugzillaBugImporter tests, since this should move to oh-bugimporters
Remove special-case for Roundup importer tests, which have moved to oh-bugimporters
Merge branch 'bugfix/fix-test-suite'

This just makes the customs test suite contain tests that all pass.
This changes the query_urls we generate for Github repositories so
that they are compatible with Github API v3.
Merge branch 'bugfix/fix-github-urls'

No review, sadly.