Translaion maintenance.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Further translation.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bin/data/Language/Ukrainian.lng
Merge remote-tracking branch 'upstream/master'
Proofreading

More consistent capitalisation and hyphenation, typos fixed.
Update path preview when reserve buttons are toggled
Update pathpreview color when reserve button clicked when not enough TUs
Ok we can have even GMGEO9 and GMTACTIC9 now.
And we can use .mod and .wav files from now on.
More freedom for translators: Possibility to change the "Craftname-number" scheme.
New Option: Include prime-state in the saved equipment-layout
Default: OFF
Correct "caseInsensitive" to "caseInsensitiveFolder"
fix palette in alien base discovered window
Merge pull request #812 from DarkDefender/patch-1

Correct "caseInsensitive" to "caseInsensitiveFolder"
Use UI volume for window popup sound.
Merge pull request #813 from boozedog/use_ui_volume_for_soundPopup

Use UI volume for window popup sound.
Fixed game over screens.
Code cleanup.
Cleaning up Advanced Options.
Fixed graphs always using Total scale.