travis: install cppcheck syswide to check if CFGDIR and SRCDIR=build work.
be more informative when "-j N --enable=unusedFunction" (N>1) is passed.
unusedFunction check is disabled when -j is passed.
daca2: fixed exitcode handling
Fixed #5169 (Preprocessor::removeComments : Bad handling of __asm)
Merge pull request #203 from matthiaskrgr/travis

travis: install cppcheck syswide to check if CFGDIR and SRCDIR=build work.
Merge pull request #204 from matthiaskrgr/jobs_unusedFunct

be more informative when "-j N --enable=unusedFunction" (N>1) is passed.
democlient: simple working democlient
Fixed #5279 (False positive: warning (uninitMemberVar): Member variable 'ToDoubleArray::mfNaN' is not initialized in the constructor. (modified #5170 example))
Fixed #4787 (False Positive: Unused private function)
Fixed #5290 (Doxygen fixes (32be409))
Add VS2013 projects for my personal use (using /LTCG, /MP, /RELEASE, /MT).
Add a script to run coverity with VS2013.
Move astyle options to astyle.ini.

This way we can use it in runastyle and runastyle.bat.

Settings changes:
* specify the files to exclude instead of specifying the files to style
* remove `--lineend` option
* keep the file's modified timestamp
* only show the styled files on the command output

Also change the astyle version check to only check for older not the exact version.
Update runastyle.bat from MPC-HC.

It includes a check if astyle is present and for astyle's version.
Also, it allows drag and dropping files onto it to style them.
Remove multiple newlines.
cfg/windows.cfg: Add `SecureZeroMemory`.