refs #408 - added support for PhantomJS onCallback (window.callPhantom)
added more waitFor* tests
added Casper#unwait()

Useful to abort all running waitFor() processes in a single operation.
fixed dubious waitForText() test
moved sphinx docs to master repository
removed docs submodule
local docs - fixes #393
fixed travis build configuration
fixed agressive .gitignore
optimized documentation images
added docs for Casper#unwait(); version infos
completed docs TODO
Merge pull request #413 from yevgeny/master

.waitFor stuff for hash-based URLs doesn’t work
updated CONTRIBUTORS
refs #410 - click() mouse events ordering
typo
fixed --fail-fast wasn't displaying failure details
fixes #414 - better utils.cleanUrl()
fixed utils.cleanUrl() with relative urls
Merge pull request #409 from nabriski/callback

refs #408 - added support for PhantomJS onCallback (window.callPhantom)