Action for taking screenshots
refactoring
fix delete unused type
fix typo in DefaultProcessEventListener classname
fix unify append method in action sequence
Merge pull request #7 from artkoshelev/master

delete useless type and code cleanup
RFT - delete duplicated test
Merge pull request #9 from artkoshelev/master

RFT - delete duplicated test
Merge github.com:yandex-qatools/actions

Conflicts:
	actions-beans/src/test/java/ru/yandex/qatools/actions/DriverActionsTest.java
	actions-builder/src/main/java/ru/yandex/qatools/actions/Actions.java
Merge pull request #10 from AChugr/master

Снятие скриншота
action's meta information saving added
null check for AbstractWebElementAction.metaInformationToString() added; addMetaInformation signature changed to vararg
meta information processing for toString() implemented with CollectionUtils.isEmpty() and Joiner; addMetaInformation in chain of actions absorbed by specific web element action methods using 'description' parameter
test for meta information fixed; getMetaInformation() null check in addMetaInformation added
meta information test now uses assertThat, hamcrest meatchers and has comments
metaInformation field and related to it data renamed to description
meta information to description renamimg fix
Merge pull request #11 from vapolyakov/master

Action's meta information saving support