Save & Restore persisted tabs
revert version number
Reuse non-persisted tab
Small adjustments
Merge pull request #1688 from ussuri/add-spark-tree-view

Small adjustments
Fixed uninitialized variable
Merge pull request #1690 from dinhviethoa/1656-fix-git-index

Fixed uninitialized variable
nits
Merge pull request #1686 from dinhviethoa/1645-dont-replace-modified-tabs

Save & Restore persisted tabs & use only one non-persistent tab
make sure to testen for a test listener server on startup
Merge pull request #1693 from devoncarew/devoncarew_fix_test_mode

make sure to listen for a test listener server on startup
fix a stack overflow issue in the analyzer
add logging info to the outline
npe fix
override ace's gotoline command; remove an unused action
Merge pull request #1697 from devoncarew/devoncarew_fix_analysis

fix a stack overflow issue in the analyzer
Merge pull request #1699 from devoncarew/devoncarew_add_outline_logging

add logging info to the outline
Merge pull request #1702 from devoncarew/devoncarew_ace_stuff

override ace's gotoline command; remove an unused action
Removed unused imports
Merge pull request #1710 from ussuri/small-fixes-2

Removed unused imports