Fix #52: Selection foreground color preserved

Modified the selection background color in included color themes
to improve visibility of code due to this change.
Merge remote-tracking branch 'upstream/master'
Fix problems with TextOutput when switching themes
Fixed TextOutput (for real this time)
Merge pull request #58 from matrixik/master

Some small updates to CONTRIBUTORS file
execute use combobox
find add close button
litedebug close button
gopath manager remove goroot
update build
update tr
update build
update doc
optimization gocode to model
litebuild execute enable tab
fix gocode output to utf8
update doc
Merge remote-tracking branch 'upstream/master'
Changed wording for errors when running processes
fix compilation for qt5.02