Support other languages in feature files besides English.

* Load language keywords from gherkin library on plugin classpath
* Added a converter from gherkins i18n format to GherkinKeywordTable
* Added a GherkinDictionary that knows all the supported languages and translates from json to GherkinKeyTable
* Created a KeyWordProvider based on the GherkinDictionary
* cucumber-java provides its own GherkinKeywordProvider
* do not strip characters from other alphabets for reference search
* Create java step definitions works supports other languages than english
RUBY-13161: (code cleanup) Idea's warnings fixed
cleanup
obey Processor contract
S2/OGNL: provide predefined JSP variables
OGNL: rename to EXPRESSION_BOUNDS
OGNL color settings: COMMA
spring fileset dependencies
WEB-6732 JsTestDriver Server Tool Window: please update icons for Start/Stop Local Server buttons
IDEA-100289 Cucumber-jvm groovy: references to World should work in all files
cleanup
branch 127
use ConfigFileSearcher
Spring facet fileset tabs: fix myModified reset on Apply
Struts 2 fileset editor cleanup/usability, "Apply" button fix
use confluence.jetbrains.com
allow creating Flask projects in Python plugin (PY-8058)
remove assertion
EA-36732 - SIOOBE: TextRange.substring
<result> action properties: skip method call expressions for now until we support OGNL injection here