fixed compile

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7004 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Improving Posted Links, changed some strings, added a info label, not allow blank posts without a title.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7005 b45a01b8-16f6-495d-af2f-9b41ad6348cc
added mNotify to plugin interfaces

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7006 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Enabled, to get selectable/copyable by mouse the RS version number Label

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7007 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Fixed compile with Qt 5

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7008 b45a01b8-16f6-495d-af2f-9b41ad6348cc
re-updated changelog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7009 b45a01b8-16f6-495d-af2f-9b41ad6348cc