[FEATURE] Skip copying of downloadable files if the source and target file have the same mtime and size

- Add check for mtime and size when copying from a local source
- Does not work for files linked via url
optimized "on the fly" customer group creation. 
No more dependency on magento code base
Modifying the image processor to optionally add imported images to the database.
Bumping image attributes processor version number and adding myself as an author.
Fixed SQLSTATE error "Invalid parameter number: number of bound variables does not match number of tokens"
Fixed preg_match "Delimiter must not be alphanumeric or backslash" warning
Adding a .htaccess file to 404 all requests that don't go to the web/ directory.
Merge pull request #131 from airdrummingfool/404-all-nonweb-requests

Adding a .htaccess file to 404 all requests that don't go to web/
Merge pull request #121 from ueberbit/feature-filecopyskip

[FEATURE] Skip copying of downloadable files if the source and target file have the same mtime and size
Merge pull request #115 from airdrummingfool/import_to_db

Modifying the image processor to optionally add imported images to the database
Regex should match /re::(.*)/
Merge pull request #130 from jarocks/master

[FIX] Mass Select Option Remapper PDO exception error
removing upload functions for security reasons
fix default ini
adding ability to use magento's local xml file as a database connector
Merge pull request #138 from Zxurian/master

adding ability to use magento's local xml file as a database connector
fixed group price processor sql error
updated current dev version
fix for failed downloads (image or files) on some setups. however this
won't fix if the remote location has redirects on those setups.
fixed value duplication due to super_attribute_pricing.
richer return values for getOptionIds (now returns an array with value=>optionid rather than a flat array)