Merge pull request #7 from scottchiefbaker/master

Add a new feature to sort associative arrays
bump VERSION
Fixes "is_assoc bug"

Fixes the bug which prevent calling to `is_assoc` method by declaring this method as static.

-- error without the fix:
```Runtime Notice: Non-static method krumo::is_assoc() should not be called statically in /home/some-user/***/vendor/oodle/krumo/class.krumo.php line 1047"```
fixes typing bug(unneccecary "a" char)

fixes @scottchiefbaker at line 813
Merge pull request #8 from GoDisco/master

Fixes "is_assoc bug"
Issue #9 - some function and variable name re-casing
Moving tabs to spaces - more Issue #9
Merge branch 'master' of https://github.com/oodle/krumo

Conflicts:
	class.krumo.php