Fix VMware Tools on CentOS-6.5 and CentOS-6.4

vmware-vmblock-fuse will fail to start without libfuse.so.
The fuse-libs package provides this library on RHEL systems.
Merge pull request #907 from tangestani/fusion_fix

Fix VMware Tools on CentOS-6.5 and CentOS-6.4
Add Oracle Linux 5.10 x86_64 template
Add Oracle Linux 5.10 x86 template
Merge pull request #910 from terrywang/oracle-5.10

Oracle Linux 5.10 x86 and x86_64 templates
Add Debian 7.4.0 and 6.0.9 i386 and amd64
Merge pull request #911 from tvlooy/master

Add Debian 7.4.0 and 6.0.9 i386 and amd64
Add new build hook: before_postinstall
Add build hook before_postinstall to documentation
Merge pull request #917 from I2SE/before_postinstall

Add new build hook before_postinstall
Fix whitespace handling for vm_flags
Fix whitespace handling for box export
Update basics.md

Otherwise the build fails on ubuntu boxes
Merge pull request #918 from stenver/patch-1

Update basics.md
Merge pull request #919 from I2SE/fix_ws_handling

Fix vbox build if name contains spaces
By moving virtualbox logic all within logic that checks if it *is*
within a vbox environment, you can reuse the template safely with other
providers like libvirt/kvm. Also making sure you have the vbox guest
utils.
Merge pull request #923 from KwadroNaut/kvm-vbox

Make Debian template compatible with non-vbox providers
made a mistake on vbox guest utils downloads, fixing last commit
Merge pull request #924 from KwadroNaut/kvm-vbox

Made a mistake on vbox guest utils downloads for debian, improving dc7e52f
Update the url to the Windows 8 evaluation iso