fixed virtual destructor warnings
reordering initializations in constructors, to get rid of the -Wreorder warning
getting rid of -Wunused-variable and -Wsign-compare warnings
add compiler warning flags on linux
added a few paths to search the SDK, and added some logging
added some logging
added some extra install info
fixed wrong documentation
removed uafutil (shouldnt be mentioned here)
Merge branch 'master' into memory_bug
removed warnings about multi-line comments, since these comments are part of the code generated by SWIG
Merge pull request #9 from WimPessemier/master

various cleanups and small bugfixes