Moved data processing from grid and block template files to the relevant preprocess functions in theme.inc.
Merged in new features: sorting and support for multiple filter sets. Updated example feature to include Isotope sort options in a views block.
fixed IE7 issue #1626804
Fix for #1549726. Cleaned up sting replacements in both grid and block tpls. Added some css for the example to format the filter block items horizontally
fixed issue #1532060 of tags w/ spaces for @minus
added Feature with Example Grid and Filter Views of Articles
added Isotope Filter View style to make it easier to create a block of tags and removed unused functions like skin
Initial commit.
