Changed all language files to contain the nessessary strings

for teh next step towards complete localisation of the GUI.
 --
user: wolf.kuehnel@t-online.de
branch 'default'
changed rtdata/CMakeLists.txt
changed rtdata/languages/Catala
changed rtdata/languages/Chinese (Simplified)
changed rtdata/languages/Chinese (Traditional)
changed rtdata/languages/Czech
changed rtdata/languages/Dansk
changed rtdata/languages/Deutsch
changed rtdata/languages/Espanol
changed rtdata/languages/Euskara
changed rtdata/languages/Francais
changed rtdata/languages/Greek
changed rtdata/languages/Hebrew
changed rtdata/languages/Italian
changed rtdata/languages/Japanese
changed rtdata/languages/Latvian
changed rtdata/languages/Magyar
changed rtdata/languages/Nederlands
changed rtdata/languages/Norsk BM
changed rtdata/languages/Polish
changed rtdata/languages/Polish (Latin Characters)
changed rtdata/languages/Portugues (Brasil)
changed rtdata/languages/Russian
changed rtdata/languages/Slovak
changed rtdata/languages/Suomi
changed rtdata/languages/Swedish
changed rtdata/languages/Turkish
changed rtgui/favoritbrowser.cc
changed rtgui/filepanel.cc
changed rtgui/recentbrowser.cc

rtgui/favoritbrowser.cc

@@ -17,6 +17,7 @@
  *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include <favoritbrowser.h>
+#include <multilangmgr.h>
 
 FavoritBrowser::FavoritBrowser () : listener (NULL), lastSelectedDir ("") {
 

rtgui/filepanel.cc

@@ -81,11 +81,11 @@ FilePanel::FilePanel () : parent(NULL) {
 
     rightNotebook->set_tab_pos (Gtk::POS_LEFT);
     
-    Gtk::Label* devLab = new Gtk::Label (M("MAIN_TAB_DEVELOP"));
+    Gtk::Label* devLab = new Gtk::Label ("Develop");
     devLab->set_angle (90);
-    Gtk::Label* filtLab = new Gtk::Label (M("MAIN_TAB_FILTER"));
+    Gtk::Label* filtLab = new Gtk::Label ("Filter");
     filtLab->set_angle (90);
-    Gtk::Label* tagLab = new Gtk::Label (M("MAIN_TAB_TAGGING"));
+    Gtk::Label* tagLab = new Gtk::Label ("Tagging");
     tagLab->set_angle (90);
 
     Gtk::VPaned* tpcPaned = new Gtk::VPaned ();

rtgui/recentbrowser.cc

@@ -17,6 +17,7 @@
  *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include <recentbrowser.h>
+#include <multilangmgr.h>
 
 RecentBrowser::RecentBrowser () : listener (NULL) {