Initial commit capable of building JBIDE-14296

initial pom thing, not quite right

Remove Deps, use pom.xml instead

explicit copying of mvn dependcies. add .gitignore and clean target for lib folder

Updating for inclusion of a test feature and plugin

addition of a test bundle

JBIDE-14296 updates after fred's pr-review

JBIDE-14296 deprecate and extend newer lower-level ecftransport class

TYPO in pom.xml  JBIDE-14296

copyright headers

JBIDE-14296 never-ending ideas for modifications by fred
JBIDE-8428 Content assist inside #{} in text element of xhtml shows JSF tags as proposals

The issue is fixed. All the Non-EL proposals are filtered out from the proposal list when the Content Assist
is invoked from the position inside EL (#{...}).
JUnit Test org.jboss.tools.jsf.jsp.ca.test.CAELNoTagProposalsInELTest

	deleted:    common/plugins/org.jboss.tools.common.text.xml/schema/contentAssistProcessor.exsd
	deleted:    common/plugins/org.jboss.tools.common.text.xml/src/org/jboss/tools/common/text/xml/contentassist/ContentAssistProcessorBuilder.java
	deleted:    common/plugins/org.jboss.tools.common.text.xml/src/org/jboss/tools/common/text/xml/contentassist/ContentAssistProcessorDefinition.java
	modified:   common/plugins/org.jboss.tools.common.text.xml/src/org/jboss/tools/common/text/xml/contentassist/ProposalSorter.java
	deleted:    common/plugins/org.jboss.tools.common.text.xml/src/org/jboss/tools/common/text/xml/contentassist/SortingCompoundContentAssistProcessor.java
JBIDE-13654 ResourceException performing Quick Fix from Teiid Designer tooling

Specified markerType for ConfigureProblemSeverityResolutionGenerator in order not to work with problem markers that were not created by JBDS