removed capacitor adaptivity
external current in postprocessor
total current for magnetic steadystate, tests and postprocessor quantities
improved richards - preprocessor names
config.h moved from util.h
Merge remote-tracking branch 'kus/master'

Conflicts:
	agros2d-library/hermes2d/plugin_interface.h
external current in postprocessor
total current for magnetic steadystate, tests and postprocessor quantities
possibility to specify if special function belongs to given analysis -> possibility to remove total current from transient gui
fix: functions in richards added to respective analysis types
minor fixes
fix
minor typo fix
windows fix
libdxfrw updated
windows fix
debian package changed
Merge remote-tracking branch 'kus/master'

Conflicts:
	agros2d-generator/generator_module.cpp
	agros2d-library/hermes2d/plugin_interface.h
automatic version_git in cmake
fix of magnetic harmonic nonlinear axi, added test, works