Updated changelog
Several fixes for mono/linux
Fixed splitter position on dashboard
Icons: make rebase and merge icons darker
Changed hotkey for GoToParent because alt+down was already used for nextQuickSearch

Also moved the hotkeys for NextQuickSearch and PrevQuickSearch from keydown event to HotKeyManager
Icons: create new icons for Pull variants
Icons: work on new icons for Pull variants
CreateInstanceOfClass() test diagnostic improved
Icons: work on new icons for Pull variants
Icons: Pull*: use new icon set
DiffTab: context menu: rename "Reset file to" to "Reset file(s) to". Remove the "parent" menu item since it is covered by the other two.
Merge pull request #1334 from feinstaub/topic_DiffTab_ContextMenu1

DiffTab: context menu fixes
Merge pull request #1333 from feinstaub/topic_icons_5

Icons: Pull*: use new icon set