Fixed #3314 (cppcheck incorrectly reporting Syntax error.)
Code cleanup. Omit redundant check.
Code cleanup. Use 'isDelete' instead of token match
Cache and reuse previously computed value
Reorder checks to avoid redundant actions
Merge pull request #474 from Dmitry-Me/reorderChecks

Reorder checks to avoid redundant actions
Refactoring: Replace names with underscores with camelCase names
Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis
run dmake
Cache and reuse value
Merge pull request #476 from Dmitry-Me/cacheAndReuseValue2

Cache and reuse value
Add VS2013 projects for my personal use (using /LTCG, /MP, /RELEASE, /MT).

[ci skip]
Add a script to run coverity with VS2013.

[ci skip]
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.

[ci skip]
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.

[ci skip]
PEP8 fixes.