Replace teiid plugins with source-compiled teiid plugins

* Remove the jar wrapping teiid plugins and reference the new source
  compiled versions

* Source compiled plugins are git submodules
Addition of mockito 1.9.5 to locus update site
Regenerated teiid-designer target

* Modifies the contents of the locus repository
Modifies the teiid runtime unit tests

* Renames the teiid runtime tests and changes the fragment host
  to the correct bundles

* Updates mockito to 1.9.5 so that its cache can be turned off
  allowing the tests to execute correctly in the eclipse UI

* AllPluginTests
 * Turns the mockito cache off prior to any mock being created and thus
   mockito being initiated.