added timeout support for Pimcore_Tool_Console::exec()

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3860 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
implemented Pimcore_Tool_Console::exec() timeout in HtmlToImage and Libreoffice adapters

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3861 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2951) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3862 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
PIMCORE-2092 - assets: changed chmod to 0755 instead of 0766

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3863 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
unified writing files (file_put_contents) and creating dirs (mkdir), this is especially to centrally manage file/folder permissions

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3864 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2952) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3865 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
bugfix, thumbnail cleanup (video, image)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3866 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
asset temporary file structure

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3867 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2953) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3868 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
video progress indicator bootstrap3 compatible

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3869 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
optimized clear temporary files for new folder structure

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3870 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
restructured document page preview paths

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3871 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2954) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3872 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
highres image thumbnail filename bugfix

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3873 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
demo update (multi language)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3874 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2955) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3875 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
demo update (sidebar)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3876 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2956) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3877 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
demo update languages installer

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3878 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2957) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3879 1f8fe7d8-47f0-464c-8d0a-336f4953ab05