reduce: add more settings from cppcheck cli
Don't include tinyxml from both lib.pri and test.pro
Fixed #4964 (printf format argument check only supports simple variables)
Fixed #4965 (sizeof(void) check - error in message)
Fixed #4676 (Duplicated inherited member check)
htdocs/site/js/github.js: switch to one var per line.
htdocs: include normalize.css first.
htdocs: move .jshint.rc to package.json.
htdocs: Move scripts one dir up.
symboldatabase: Remove unneeded check

scope1 cannot be null at that point of time. If it were, the program
would have crashed, before (it's dereferenced ->)
This commit doesn't just remove dead code, but eliminates a tricky bug,
possibly introduced by over-optimizing compilers:
An explanation why the compiler could produce bad code here is found at
http://blog.regehr.org/archives/970

This commit was enabled by http://css.csail.mit.edu/stack/

Signed-off-by: Stefan Beller <stefanbeller@googlemail.com>
Fixed #4846 (false positive: (warning) Comparison of a boolean with an integer.)
Merge pull request #164 from last5bits/master

Don't include tinyxml from both lib.pri and test.pro
Merge pull request #165 from stefanbeller/stack

symboldatabase: Remove unneeded check
Fixed syntax error
"automatic conversion from iso-8859-1 formatting to utf-8"
Fixed #4606 (GUI: Allows selection of multiple directories then does nothing)
astyle formatting
Fixed #4937 (false positive: Assert calls a function which may have desired side effects)
Added testcases for #4801 (Cppcheck fails to parse Posix (crash in CheckOther::checkPipeParameterSize()))
CheckIo: handle more complex variables