* Bug fix for cleaning up abandoned selenium jar during auto upgrade
  in windows platform.
New RuntimeReporter code changes:

a) Created separate helper and info classes to maintain the clean code
b) Removed old html report related java classes and template resources
c) Generate JSON data and feed the data into index.html file as javascript objects
d) New HTML file created to provide new look and feel
e) jquery and jsrender used to parse the data and feed the input to HTML elements
Performance improvement code changes for runtime reporter html page
Passing a config skipLoggingConfiguration flag to ios-driver to skip ios-driver logger configurations. See issue #30.
- This change should not be merged until https://github.com/ios-driver/ios-driver/issues/322 has been merged
Upgrade to Sel 2.44.0, chromedriver 2.12, phantomjs 1.9.8, and migrate
to gson.JsonObject

Also;
* add irc notification to travis ci config
* Removed slf4j dependency in server pom.xml (it was unused)
Update to phatomjsdriver which is compatible with Selenium 2.44.0
Remove json dependency from project BOM