[JBIDE-13795] Incorrect URL for JBoss Jira on readmes
JBIDE-15151 : gracefully handle uninitialized classpath containers

Signed-off-by: Fred Bricon <fbricon@gmail.com>
JBIDE-15111 Bad text formatting when inserting JS/CSS

Updated methods private to protected
Version bump for jbosstools-base/common sub-module

3.5.1-SNAPSHOT => 3.5.2-SNAPSHOT
JBIDE-15012 dont update status bar so often, add tracing

Two missing files JBIDE-15012

JBIDE-15012 more optimization, also on worked() portion of PM
JBIDE-15446 updated parent.pom versions
JBIDE-14917 - uses stacksMessages interface to centralize logging
JBIDE-15012 dont update status bar so often, add tracing