* add -c (execute command from command line)
* fix: sometimes proxmark executes command twice...
* fix: start proxmark from QT was in a strange way (if we issue command very fast - it hangs)
* added -l (execute lua script)
* rework help
* small memory management bugfix
* small fix in executing command files
* enable piping from STDIN
add demod data to graph.
some bugs are known:
if you close the graph window data plot will not bring it back.
exiting the application without closing the widget form results in
error.
autocorrect graph y labels are ugly
form has old askdemod tab.
sticky button purpose not defined/labeled well.
doesn't clear s_Buff when new graph loaded or sampled.
probably more...
