Merge pull request #26 from ImpressiveCode/dev

PO, Judy and JaCoCo Plugins
Update README.md
Merge pull request #64 from ImpressiveCode/dev

New plugins
Merge pull request #68 from ImpressiveCode/dev

synchro
Merge pull request #81 from ImpressiveCode/dev

Branches merge
Merge pull request #110 from ImpressiveCode/dev

Sending new version
Merge pull request #114 from ImpressiveCode/dev

Dev
master, no-task, HP QC & IBM CQ
Przerywanie działania programu + komunikat nie zwalidowanego url
dev, no-task, HP QC/IBM CQ, both redone using XLS Reader plugin and just overrides
Added simple progress indicator
Fixed a problem with fetching comments when they contain an invalid XML character (0xC)

The input stream is filtered before passing it to the XML parser and invalid character is replaced with space character
Filtered all invalid XML characters out of the input stream
Begining work on multi threading

This is not finished yet.
Getting work progress indicator with multithreading mechanism
dev, no-task, modified after unsuccessful pull request, both plugins have now ITSDataType as return, coding and helps improved, removed unnecessary files, licence headers were changed to depress ones
Merge pull request #131 from majchmar/master

DEP-12 IPA improvements
dev, more improvements of the code after the latest pull request try, according to the feedback we were given
Common AuthenticationPanel for jira and bugzilla
Merge branch 'bugzilla_online_plugin_feature' of https://SkuzmaN@github.com/mnegacz/ic-depress.git into bugzilla_online_plugin_feature