Fixes for rare parsing problems
merged with upstream/dev
JUnits and code cleanup

- added testcase suites for both: basic JUnit testcases and plug-in
JUnits
- fixed JiraOnlinePlugin testcases
- fixed found defects
- renamed some classes in JiraOnlinePlugin to match the naming
convention
- added missing license quotes
- added missing javadoc and author comments
- cleanup in project files
Fixed missing libraries problems in clearquest and HPQC
Merge pull request #141 from qmar/dev

JUnits and code cleanup