Fixed strict checks for special types
Switch json-c to master branch
Rebase submodule json-c
Fixed cblock comment warning
Added tests for callable and objects
Added typeof callable support
Added typeof tests for unknown types
Fixed compare doubles #275
Initialise variable instead of throws exception
Added test for #287 issue
Fixed pregmatch tests
Merge pull request #293 from nkt/fix_compare_iss275

Fixed compare doubles #275
Merge pull request #288 from mruz/master

Update json-c submodule
Merge pull request #290 from nkt/new_args_tests

Fixes and tests for callable and object types
Merge pull request #291 from nkt/fix_cblock-comment

Fixed cblock comment warning
Merge pull request #292 from nkt/fix_preg_match_iss287

Initialise variable instead of throws exception