Thirdparties artifacts added: chromium, chromedriver
minium now uses those thirdparty artifacts ( first time installation
must be done with mvn install -Pupdate-thirdparties )
WindowWebElements bug fixing, refactoring and tests
Solves problem in travis script
minium-app improved: using launch4j for windows distribution and bash script for linux / mac
Organize imports
Few pom.xml changes
groupId renamed to com.vilt-group.minium (see
https://issues.sonatype.org/browse/OSSRH-6877)
Selenium version updated to 2.34.0
Console session should not expire
Configured Sonatype central repository deployment
don't wrap a DefaultWebElementsDriver inside another
Merge branch 'master' of https://github.com/viltgroup/minium.git

Removed warnings. Performed small changes in tests to update root vs
window semantics.

Conflicts:
	minium-core/src/main/java/com/vilt/minium/impl/BaseWebElementsImpl.java
	minium-core/src/main/java/com/vilt/minium/impl/WebElementsFactoryHelper.java
	minium-core/src/main/java/com/vilt/minium/impl/WindowWebElementsImpl.java