Merge pull request #1 from mikaoj/master

Updated binutils comment
Color only in ubuntu
Validate MySQL without requiring password
Update README.md
Update README.md
Update README.md
Update README.md
Fixed some nginx startup errors, read more:

1. Create error.log when not present.
2. Create /var/lib/nginx/proxy when not present
Added less.js for client side lessc (no implementation)
Do not load imagick.so,mysql.so as extensions in php.ini
Keep lessc even after "make clean", read more:

Move (well, copy) lessc binary when compiled into build/tmp/node/...
to avoid having the only lessc binary deleted upon "make clean"
or "make install" (which starts out with a clean).

We'll copy the entire node_modules from:
build/tmp/node/node_modules into project root (.gitignore already ignores it)
Nginx proxy_temp_path. Removed .pyc from repo.
Load extensions in php.ini (imagick, mysql)
fastcgi_temp_path to avoid permission errors