Reduce patterns duplication
Fixed SymbolDatabase if unnamed struct is casted and returned (#6125)
Remove duplicate checks
Fix doxygen warning and astyle formatting
Improved checksum algorithm to fix configurations being purged by coincidence (#6126):
- Better distribution of values by rotating the bits of the checksum for each token
Merge pull request #416 from Dmitry-Me/removeDuplicateChecks

Remove duplicate checks
Merge pull request #415 from Dmitry-Me/reducePatternsDuplication

Reduce patterns duplication
Better bracing and variable name
Merge pull request #417 from Dmitry-Me/moreUsefulBracing

More useful bracing
Fixed #6118 (False positive: divide by zero - if condition not evaluated properly)
Fixed Cppcheck warnings
Merge branch 'master' into travis_gcc_testsuite