Handle script dependencies

We have to replace /wp-includes/ to handle installs where WordPress is in a subdirectory
Add basic test for enqueueing dependencies
Add separate tests for script and style dependencies
Support minification of stylesheet dependencies
Merge pull request #8 from dbisso/feature/handle-dependencies

Handle Dependencies
Updated check to validate subdirectory installation compatibility
Updated check for validating file exists of scripts
WP version updated to 1.1.2
use ABSPATH instead of getcwd()
fix for cleanpath

(i must have remembered wrong on how i fixed it last night :/ )
Merge pull request #10 from bonny/fix-path

Fix path
Updated plugin's information
Updated asset's inclusion url to allow https resources loading
Updated plugin's wp info
New options added

- Let user decide what resource should be minified
- Use of wordpress helpers functions
Improved guessing of file asset path
Allowing themes to write minify-exclude hooks. Making cache names
specific, to deal with a given number of scripts having the same
make-time. Prevents match to earlier cache file.
Fixed new default value for new options flags
Merge branch 'master' of github.com:ponytrouble/AssetsMinify into ponytrouble-master
Removed check to exclude script/style from minification based on function called