fix typo
Merge pull request #47 from estately/fix_typo

Review: fix typo
fix argument error when raising this exception
Merge pull request #48 from estately/fix_argument_error

Review: fix argument error when raising this exception
fix second typoe of capability
fix typo
remove possiblities of nil where it makes sense to
Merge pull request #50 from estately/one_typo_to_rule_them_all

fix typo
Merge pull request #49 from estately/fix_typo2

Review: fix second typoe of capability
Merge pull request #51 from estately/remove_nil_errors

remove possiblities of nil where it makes sense to
fetch breaks things here

See the definition of build_tree for more info, but basically the
returned hash is case insensitive, as long as you don't use `fetch`
don't force a new metadata build every call
Merge pull request #53 from estately/fix_fetch_call

Fix fetch call
Bump version and update Changelog for a new release
fix capability spelling
record rates of http requests sent
Merge pull request #55 from estately/record_rates_of_http_requests

Review: record rates of http requests sent
throw errors if the response to login isn't 200
Merge pull request #56 from estately/throw_errors_on_logins_with_weird_status_codes

Review: throw errors if the response to login isn't 200
prepare new release

Fixes the breakage in 0.5.0 from files missing in the Manifest.txt