Solving coding standard violations (solved: 3528, left: 147)

Violations solved:
- 2852 violations related to 2 spaces indentation
- 5 violations related to parent class name was on new line
- 116 violations related new line after last method class
- 197 violations related wrong function declaration indentation
- 229 violations related wrong function call indentation
- 129 violations in generator
Merge pull request #14 from aik099/psr2-voilations-fix

Solving coding standard violations (solved: 3528, left: 147)