Fix for #202 issue.

A macro named `ENABLE_LOCALES` was added and an option with the same name too in the CMakeLists.txt

Merge commit 'b7bfe1e9' into develop

60b13f0 Bump version in preparation of release.
f278c18 Fix bug #288 - invalid line numbers on partial name matches
bdd4cb1 Merge pull request #294 from jlindgren90/master
fcd4883 Fix compiler warning due to reusing symbol 'exp'.
05daf95 Update to match Ruby style guide
7b2ad10 Merge pull request #285 from dpostorivo/gt_lt_asserts
0547aab Merge pull request #291 from jlindgren90/master
2ae2bdb Make code C89-compliant.
dbdd168 Fix test link error.
0e7eb54 Rewrite UnityPrintFloat to match printf("%.6g").
a868b2e Merge pull request #286 from palaviv/fix-UNITY_OUTPUT_FLUSH
e56378e Add UNITY_OUTPUT_CHAR_HEADER_DECLARATION to fixture tests rakefile_helper.rb
ad37302 Add UNITY_OUTPUT_CHAR_HEADER_DECLARATION to tests rakefile_helper.rb
b3de931 Add UNITY_OUTPUT_CHAR_HEADER_DECLARATION to fixture tests Makefile defines
59182c4 Add UNITY_OUTPUT_CHAR_HEADER_DECLARATION to tests Makefile defines
a07d07c Allow specifying custom header declaration
c1bc32d - Generator will not change names by default - Fixed some style issues.
f2fdf1a Added Greater than and Less than asserts from other PR

git-subtree-dir: tests/unity
git-subtree-split: 60b13f0685246b009810aecbffafe17fb665d970

Fix error pointer behaviour of cJSON_ParseWithOpts()

pointer in error case and change code to match new expectations.

make test tried to execute the test for cJSON_Utils, which has been
ported to CUnity tests.

First commit of appveyor

If realloc returns NULL, ensure didn't abort but returned
printbuffer.offset instead. If an attacker can control
printbuffer.offset and also make realloc fail at just the right moment,
this would make cJSON potentially write at an arbitrary memory address.

Fix typos in json.dict

MSVC compiler handling

This has been detected via MSVC's Warning C4668

C89 sadly doesn't provide safe alternatives for strcpy, sprintf and the
like.