Ported some of the python fuzz tests to C#

Fix minor typos in the Python documentation.

* Refactored the test runner to use attribute based test discovery
* Ported value and vtable/object fuzzing tests from python to C#

Change-Id: I6600021b7ec8c486794349511232c3e604421c5b
Tested: on Linux.

Add self.assertNotNested() in CreateString

And also add a test case.
If you try to nest CreateString you will get a clear exception.

Change-Id: I62de6b7008e397a5043d47f014a7acd83ee64740

Bug: 24401812
Change-Id: I196a03b8c5ef0bcd3c26178239c764e40ca1950d
Tested: on Linux.

Fix 32bit-system integer overflow (test only)

For #277

Removed call to pop_back on std::string.

Change-Id: If414d156b4e9bc7fead5f131823b2c419cdc4e2c
Tested: on Linux.

The pop_back function was added to strings in C++11 and it appears not
all compilers we target support it. The call to pop_back has been
replaced with a call to erase.

Tested on Linux. All unit tests pass.

Fix an out-of bounds read when the element is bigger than the buffer.

Remove duplicate Go test

Ensure the size of the buffer being checked is bigger than the element
of the buffer being checked. The buffer can be triggered when, for
example, the buffer is of length zero and we are checking for:

    Verify<uoffset_t>(buf_)

The condition above should fail.

Change-Id: I90cf519c00eaf9ccd9fcab8035a91b9205587c3b

Implemented option --scoped-enum for C++ generator

This generates C++11 style scoped and strongly typed enums.
Enabling this option also implies --no-prefix.

Fix before_install step on .travis.yml file for osx

Change-Id: I9654e0c6a45457c8e150f07dd5f7b39539266f9e

Also, remove execute permissions on several source files.

Tested: Builds on Visual Studio 2012, and Linux.

Change-Id: Idaacb2ae8eba98ce2974218c2ab840e97a1d67e9

Add @SuppressWarnings("all") to generated Java classes

Usually generators add @SuppressWarnings("all") to generated Java
classes to prevent IDEs from complaining about unused imports, etc.
Solving used imports seems pretty hard with current generator logic so
IMO this is the next best thing.

Yes, it’s appended to import block but that is the block that gives
these warnings in the first place.

 - Install g++ and cmake only on Linux.
 - Use biicode only on Linux machines.

Apparently, istreambuf_iterator has a lot of overhead.

Change-Id: I804f4e8f2b380b05e939edefe0e1e88cd10e920c
Tested: on Linux.

include.mk causes absolute paths to be generated, which doesn't
work on Windows (make doesn't like : in paths).

Change-Id: Ib06c9581620bde1e8452e0dd887d3986d517c4f5
Tested: on Windows, Linux.

Change-Id: I7c2bf87972ee0ba6811d6ed42e13300bff90e36f

Change-Id: I01def42eda9b70308046c048099d85db8f889ede

Change-Id: I3cdd801b641bf180222203a37634598350d340e3

2Gb buffer size checks fixed for Python Builder

Added Java and C# mutators

Change-Id: I1f094f350145d13b12cbe367bae7c623cfbbd8d3

Change-Id: I8f12e60d29a1c587d991bf64011bdf4a4b0d7e5b