Squashed commit of the following:

commit c16dcfaaea0922039aad05bce1f4efed18e04871
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 19:05:18 2014 -0700

    more linux fixes

commit 1553795976c9090a1b46deb53d12910fe0676008
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 19:04:04 2014 -0700

    more linux fixes

commit 1e43a8cabff33cbf25aa5eb5412f53a878222d83
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 19:02:07 2014 -0700

    fixes linux isuses

commit 723a445dd6411f91846da2b801248ad8298174f1
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:58:50 2014 -0700

    more linux fixes

commit 533c8025e794fc76cef02f396b3a93b3d7f4cfc8
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:57:33 2014 -0700

    more linux fixes

commit 4ba1e84959670bcbf044f18d1c0d4b3cb3be4090
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:53:43 2014 -0700

    more linux fixes

commit 1f8e011f306a47ed4134224e5e349929201f0539
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:49:28 2014 -0700

    more linux fixes

commit 3e2033100822ff6d532a1b4f012337491dc11920
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:47:43 2014 -0700

    more linux fixes

commit 2e708863c75fd032f1b2396dfdf1d31f7a62b713
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:46:00 2014 -0700

    more linux fixes

commit 861b5b92a6efd4de7b926c20d636ce9d749b293f
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:43:15 2014 -0700

    more linux fixes

commit 2a43365a0c1755e9b9cada53301be1a20adb31cf
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:36:06 2014 -0700

    more fixes for linux

commit 7d332bf911892f87c7824d2a5da7bf73ce7ec411
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:35:29 2014 -0700

    more fixes for linux

commit f1becc17d3316dfe3678c23c9dcedb7a447d9235
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:34:44 2014 -0700

    more fixes for linux

commit d2e5959bb0dde921dd5e73be1d8acc3b3f50e51d
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:33:45 2014 -0700

    fixes for linux

commit ad9b633c352107cf0e8b060a0e23d6e6a3f5e80f
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:16:48 2014 -0700

    compiles on Windows

commit 4425ee8e5de8f42a2d6050e4470109600dce8b5d
Author: Ricardo Quesada <ricardoquesada@gmail.com>
Date:   Wed Apr 30 18:07:20 2014 -0700

    fix builder
Merge pull request #6531 from ricardoquesada/fix_builder_squash

Fixes linux build
oops
compiles on iOS
Merge pull request #6533 from ricardoquesada/fixes_builder

Fixes builder
[AUTO]: updating luabinding automatically
Merge pull request #6534 from CocosRobot/update_lua_bindings_1398911075

[AUTO]: updating luabinding automatically
fixes tmx maps
Merge pull request #6538 from ricardoquesada/tmx_fixed

fixes tmx maps
linux cmake improvements

Added cocos/CMakeLists.txt
which controls all the rest of the Cmake files
Merge pull request #6539 from ricardoquesada/cmake_improvements

linux cmake improvements
Moves cocos/2d/Android.mk to  cocos/Android.mk

Easier to find Android.mk
Merge pull request #6541 from ricardoquesada/android_mk_fixes

Moves cocos/2d/Android.mk to  cocos/Android.mk
[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #6542 from CocosRobot/update_cocosfiles_1398978892

[AUTO][ci skip]: updating cocos2dx_files.json
Lua and C++ compiles for linux
Merge pull request #6543 from ricardoquesada/template_fixes

Lua and C++ compiles for linux
updates changelog
Merge pull request #6544 from ricardoquesada/changelog

updates changelog
rolling back physics in layer