Update how-it-works.md (fossas#472)

Fix mispelling

don't look for setup.py if we can't parse, log instead of fail if pod…

…s is missing (fossas#470)

Add fallback to no VCS when VCS not supported, and support Mercurial (f…

…ossas#463)

remove upper bound on test (fossas#460)

Fix gradle project name parsing for projects without group ID (fossas…

…#457)

add update (fossas#456)

fix (api error) return api error messages with bad requests (fossas#442)

* return api error messages with bad requests

feat (gradle project dir) enable the gradle analyzer to work with a m…

…onorepo like structure (fossas#434)

* gradle with project flag

* don't fail when only arguments are supplied

feat (buck all targets) add option to specify a target such as //thir…

…d-party/... (fossas#428)

* add functionality for wildcard targets

* add tests, breakout logic

fix (gradle parser) bug related to windows line endings (fossas#421)

* gradle with windows line endings

* check for dos endings