Added advanced editor to context menu

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/gsoc2013lasem@33385 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
applied patch to fix size issue with printing

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/gsoc2013lasem@33387 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6
Context entry fixed

git-svn-id: svn+ssh://svn.abisource.com/svnroot/abiword/branches/gsoc2013lasem@33389 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6