imagery_tools: set svn properties (keyword ID, EOL linux), fix line endings and #define of header in MLB_Interface.h
saga_gui, parameters control: bug fix, property description shown in status bar
curvature classification: now just takes dem as input (not plan and profile curvatures)
tpi based terrain classification: bug fix
saga_api, mat_tools: std-style iterator functions added to csg_vector class
saga_api, mat_tools: std-style iterator functions added to csg_vector class
saga_api, mat_tools.cpp: fix wrongly placed brackets (introduced in r1942)
new module library 'imagery_photogrammetry' (including modules 'Resection (Terrestrial)' and 'Colorisation (PC)') added; contributed by Avishek Dutta and Johannes Engels, HfT Stuttgart
imagery_photogrammetry: (temporarily) remove module library from higher-level Makefile.am as some module code requires C++11 standard which causes problems under linux
saga_gui, parameters control: improved usability (one mouse click to drop down choices list)
slope stability, angmap input: use dem instead of slope and aspect rasters
grid_visualisation, colour blending: loop option added
saga_gui, project: suggesting unique file names for unsaved data sets (prevents unwanted overwriting)