Fix the error when building the subprocess project, the libcef.so
library couldn't be found when linking.
Updated the CEF revision in the BUILD_COMPATIBILITY.txt file,
rev. 1290 of CEF comes with a fix for the Zygote subprocess
in CEF 3 on Linux.
Fixed CEF 1 Linux compilation, Windows header stdint.h was included
on Linux resulting in errors.
Replaced the use of "exit()" with "sys.exit()", as this probably
the cause of a strange "NameError: exit" when using py2exe, see
this topic:

https://groups.google.com/d/topic/cefpython/6ucGMZsFojg/discussion
Added Navigate() method to the Browser object.
Removed a call to Unbind() in the cefpython.wx subpackage, as this was
causing an error on Windows 8.
Try not to run any of the CEF code until Initialize() is called.
Do not allocate any memory on the heap until Initialize() is called.
CEF hooks up its own tcmalloc globally when the library is loaded,
but the memory allocation implementation may still be changed by
another library (wx/gtk) before Initialize() is called.
Allow to pass 0 to Browser.SetAsOffscreen(int parentWindowHandle), but
some things like context menus and plugins may not display correctly
Fixed JavascriptBindings.Rebind(). Also from now on there is
a check whether the v8 context has been created when setting
javascript bindings through Browser.SetJavascriptBindings(),
if the context was already created (a possible race condition
during browser creation) then the Rebind() method will be
called automatically.
Utility functions for conversions between CEF values and Python
values, required for the CEF 3 process messaging.
The void type is now built-in in Cython, removed the imports
of void from Cython.Shadow - do not use it, there are strange
problems on some machines when trying to import Cython.Shadow,
see this topic:

https://groups.google.com/d/topic/cython-users/ax5_s8nlbnM/discussion
Updated the Windows installer script and template to conform
with the new versioning and naming conventions for binary distribs
(Issue 68).
Merge remote-tracking branch 'origin'
Added cython imports for cef_values.h.

Fixes to process message utils.
Fixed the compile.py script, sometimes the Makefile didn't
recognize the changes and that it should be recompiled.

CEF 3 js bindings preparation: client handler, CefApp, browser
process handler, render process handler.
Sending process messages from python.
Added Frame.GetFrameByIdentifier() in CEF 3.

Added Browser.GetFrames(), Frame.GetParent(), Frame.GetBrowser().

Added new callbacks to JavascriptContextHandler: OnContextCreated(),
OnContextReleased() - both CEF 1 and CEF 3.

Modified the implementation of the JavascriptBindings.Rebind()
in CEF 1.
Javascript bindings for CEF 3 are almost ready, a bit of
work is still required.

Fix to the compile.py script.

Updated the wxpython script, added js bindings.

Updated makefiles to display warnings and treat warnings
as errors.
CEF 3 javascript bindings not yet complete. Still todo: passing
function arguments, binding objects and properties.
CEF 3 js bindings are complete, though python and js callbacks
are yet to be done. Tested on Linux. On Windows VS project files
need to be updated and a project file for libcefpythonapp needs
to be created.