[JBPM-4215] filter out 'wid' files that are not MVEL
Merge pull request #30 from jayguidos/master

[JBPM-4215] filter out 'wid' files that are not MVEL
BZ 1017770 -  Designer is caching old version of process in IE
BZ 1048251 - Unable to save process with compensation activity
BZ 1050037 - Cannot open designer for some locales.
BZ 1048646 - Certain variable names result in a corruption of business process
BZ-1047112: tunning gwt configuration in order to prevent out of memory errors
BZ 1049284 - When solving a conflict, Reopen saves the process and closes Designer
BZ-1047931 - Simulation results: If sum of probability for XOR is smaller than 100% then simulation engine executes fewer instances of the process
BZ-1046037: removed stack trace from server log for condition expression parser errors.
BZ 1049290 -  All commits are done as admin user
BZ-1045355: diretly exclude symbolMap from war has proven to be more effective
BZ-1057106: updating uberfire dependencies
BZ-1057106: ops, forgot to update source reference
BZ 1040121: Changed project explorer icons to size 24x24
BZ:1052858 - i18n is incomplete, code changes needed
BZ 1060786 -  Service Repository popup in designer needs scrollbar
BZ:1052858 - i18n is incomplete, code changes needed
BZ:1052858 - i18n is incomplete, code changes needed

(cherry picked from commit 89cde21b76c9d71bd0a8651509d6952daef3b739)
BZ-1058524: removed unnecesary stencils from ruleflow profile