More documentation updates
Add x86 directory to ASM search path.
Add ARM and PPC support as well.
Merge pull request #7 from adworacz/fix_transpose_asm

Add x86 directory to ASM search path.
Fix the license header mess in VSFS and don't mention avisynth linking
Add file opening convenience function to VSScript

Also do vseval_ => vsscript_
Merge branch 'master' of https://github.com/vapoursynth/vapoursynth
Remove unused variable
Fix Expr filter for 9-16 bit input
Make lut/lut2 process all planes by default
Add a vsscript example
Fix a bug in vsscript_evaluateFile()
Fix ctrl-c crash in vspipe on windows
Fix lut documentation typo
Add AssVapour to the installer
Various documentation additions
Properly export AssVapour entry point
Add the vsscript sample to the installer
Add missing freeNode() calls to vsscript example
Remove api r2 leftover code

Have a better error message