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 payload
fixed field names
Update the Yammer Service hook
Update asana.rb

Also work on full Asana URLs.
Yammer service: add more notifications
Fix GitHub typo
Merge pull request #567 from yegg/patch-1

Update asana.rb
Merge pull request #566 from alfonsocora/master

Update Yammer service hook
fix default events link

/cc #568 #562
fix the regex syntax

/cc @yegg
remove rbenv-version
upgrade gems for 1.9
update gemspec