[BISERVER-11287] - Settings buttons do not have enough distance.
* Adding a fixed margin of 2 px to pentaho-buttons in this panel.
* Also, marked buttons with "first" and "last" classes, so that, correspondingly, left and right margins are not applied.
Merge pull request #1471 from mdamour1976/master

[PIR-994] Umlauted letters improperly displayed in PIR
[BISERVER-11268] - Fixing bugs with multi-select and the new common solution path encoding
Merge pull request #1472 from rfellows/dev

[BISERVER-11268] - Fixing bugs with multi-select and the new common solution path encoding
Merge pull request #1465 from webdetails/BISERVER-11287

[BISERVER-11287] - Settings buttons do not have enough distance.
[BISERVER-11189] - Hyperlink - when using a URL to create a hyperlink in analyzer report, after opening a new tab with hyperlink, new tab cannot be closed.
* Fixed 2 "Same Domain Origin Policy" bugs.
* One was blocker and prevented closing the tab (the issue).
* The other wasn't blocker, but happened every time the tab was opened.
Merge pull request #1473 from webdetails/BISERVER-11189

[BISERVER-11189] - Hyperlink - when using a URL to create a hyperlink in...