Couple of fixes as request by Matei:

* the source combo works with Ş (cedilla) as well as Ș (comma)
* abbreviations are expanded by default; add a link to collapse them



git-svn-id: http://voronet.francu.com/repos/DEX@948 8d550267-2627-4c68-899f-85492a8dd5ca
Forgot to increment lexemEdit.{css,js} versions in r948.


git-svn-id: http://voronet.francu.com/repos/DEX@949 8d550267-2627-4c68-899f-85492a8dd5ca