Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
Fixed #4723 (False positive: Pure virtual call within conditional clause)
Fixed #5040 - simplify more math functions.
#5046 - Added todo testcase
Fixed #4723 (False positive: Pure virtual call within conditional clause)

conditional clauses directly in constructor/destructor cannot prevent
pure virtual function call otherwise this part of the code would never been called
Ticket #5024: Don't crash upon invalid code when checking auto variables.
Merge pull request #171 from simartin/ticket_5024

Ticket #5024: Don't crash upon invalid code when checking auto variables
astyle formatting
SymbolDatabase: handle method with unknown macro 'void f() MACRO {..}'
Fixed #5041 (Improve check: support 'auto' for 'Iterator used after element has been erased')
Tokenizer:simplifyMathFunction: added support for [ll]div() functions and corresponding unittests. The simplifcation is only performed, if a division by 1 is detected.
Fixed #5049: new check: (warning) Comparison of two identical variables with isgreater(result,result) evaluates always to false.
Add VS2012 projects for my personal use (using /LTCG, /MP, /RELEASE, /MT)
Add a script to run coverity with VS2012.
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.
htdocs: update dependencies.
htdocs: enable strict mode.
Update PCRE instructions.
htdocs/make.js: rename variable.