Minor fixes - docs & field names

- Fix FishEye capitalization
- doc field names + tweaks
- make sure service param name matches expected form data
sanitze url: strip trailing slashes, add http if no protocol
Merge pull request #1 from miszobi/master

Modified input data names, docs, handling url without protocol, ending slash.
Workaround for SSL verification failure. [#796]
reverted back fisheye service field names, sanitze url: strip trailing slashes, add http if no protocol
merge
Pushalot notification service
Fix Pushalot service to accept untouched payloa
fixed field names
remove rbenv-version
upgrade gems for 1.9
update gemspec
ensure we can access rbenv in the ci env
ignore .ruby-version files
update rake
Delegated JSON generation directly to JSON library.
use JSON.generate
merge
add utf-8 json tests
use excon to send http requests