Set last version of php-coveralls instead of dev-master
Merge pull request #227 from nkt/set_coverals_version

Set last version of php-coveralls instead of dev-master
Avoiding allocate memory for string parameters, removing extraneous parentheses from typeof optimizer
Merge branch 'master' of https://github.com/phalcon/zephir
Adding addcslashes and stripcslashes optimizer
Avoid allocate memory for string constant parameters in functions
zephir_stripcslashes fix compilation error
Merge pull request #229 from zaets28rus/master_fix

zephir_stripcslashes fix compilation error
Fix zephir_stripcslashes
Added access for this in StaticConstantAccess
Start writing benchmark
Bench added test for empty for in range (1, N)
Cleanup in .gitignore, split zephir ignores and zephir-extension ignores [ci-skip]
Added abstract class Builder/Statements/AbstractStatementBuilder
Replace getmicrotime by microtime(true)
Microbench added total time
ClassProperty added support for non-static not empty array
Reorganize travis buillds
Merge pull request #232 from nkt/clean_gitignore

Cleanup in .gitignore
Merge pull request #230 from zaets28rus/fixes_bench

Fixes bench