- get rid if GSview (this will not be bundled)
- get rid of now unnecessary setting of PDF file format settings via lyxrc.dist
- fix deletion of LyX's preferences folder when the user selected this option in the uninstaller
- some fixes for the standard installer (that doesn't have the JabRef installation section)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38991 a592a061-630c-0410-9148-cb99ea01b6c8
* use nsDialogs instead of InstallOptions for custom wizard pages, faster & easier to customize
* upgrade to Modern UI 2
* use MultiUser.nsh to support multiple installation modes (all users / current user) in a much more simple way
* use LangFile.nsh for the language files, again less scripting required
* simplified installer structure
* more meaningful variable names
* more comments
* minor fixes
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24062 a592a061-630c-0410-9148-cb99ea01b6c8
