Updated translations so that untranslated keys will be preixed with an exclamation point at the beginnign of the line, all at the end of the file.

rtdata/languages/Nederlands

@@ -657,3 +657,44 @@ ZOOMPANEL_ZOOMFITSCREEN;Passend in venster
 ZOOMPANEL_ZOOMIN;Zoom in
 ZOOMPANEL_ZOOMOUT;Zoom uit
 #
+
+
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+
+!CURVEEDITOR_NURBS;Control cage
+!HISTOGRAM_BUTTON_B;B
+!HISTOGRAM_BUTTON_G;G
+!HISTOGRAM_BUTTON_L;L
+!HISTOGRAM_BUTTON_R;R
+!HISTORY_MSG_82;Profile Changed
+!HISTORY_MSG_83;High quality shadows/highlights
+!HISTORY_MSG_84;Perspective correction
+!MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Add current image to processing queue <b>Ctrl+Q</b>
+!MAIN_BUTTON_SAVE_TOOLTIP;Save current image <b>Ctrl+S</b>
+!MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor <b>Ctrl+E</b>
+!PREFERENCES_CACORRECTION;Apply CA auto correction
+!PREFERENCES_GREENEQUIL;Green equilibration
+!PREFERENCES_HOTDEADPIXFILT;Apply hot/dead pixel filter
+!PREFERENCES_LINEDENOISE;Line noise filter
+!SAVEDLG_AUTOSUFFIX;Automatically add a suffix if the file already exists
+!TP_DIRPYRDENOISE_CHROMA;Chrominance
+!TP_DIRPYRDENOISE_GAMMA;Gamma
+!TP_DIRPYRDENOISE_LABEL;Directional Pyramid Noise Reduction
+!TP_DIRPYRDENOISE_LUMA;Luminance
+!TP_EQUALIZER_CONTRAST_MINUS;Contrast-
+!TP_EQUALIZER_CONTRAST_PLUS;Contrast+
+!TP_EQUALIZER_FINEST;finest
+!TP_EQUALIZER_LABEL;Wavelet equalizer
+!TP_EQUALIZER_LARGEST;coarsest
+!TP_EQUALIZER_NEUTRAL;Neutral
+!TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
+!TP_IMPULSEDENOISE_THRESH;Threshold
+!TP_LENSGEOM_AUTOCROP;Auto Crop
+!TP_LENSGEOM_FILL;Auto Fill
+!TP_LENSGEOM_LABEL;Lens / Geometry
+!TP_PERSPECTIVE_HORIZONTAL;Horizontal
+!TP_PERSPECTIVE_LABEL;Perspective
+!TP_PERSPECTIVE_VERTICAL;Vertical