Added support for passing GET params to open and getAbsoluteUrl
Merge pull request #29 from evangelion1204/master

PR: Implementation of params for getAbsoluteUrl
Moving documentation to Official Website
Updating contributing notes to include Coding Standard check
Wrong heading (level 1 instead of level 2) on contributions page
Moving commented-out element caching code to separate branch

Related to #36
Merge https://github.com/aik099/qa-tools