updated version in pom.xml
moved elements in core package
moved selector field to PathResolver class
changed elements access modifier to default and used direct acces for field injection
removed WebElement reference dependency for elements returned by RepeatableElement
changed modifiers for 2 util mehods in PageObjectFactory
[minor] removed unused imports
renamed method in RepeatableElemment
added get(index) method to RepeatableElement
renamed resolver fields to pathResolver