Fixed PEAR packages mirroring
Identations changed to spaces
Copy function call changed to Filesystem::rename
Tweak dependencies
Index template updated to display package support information (if exists)
fix tabs -> spaces
fix tabs -> spaces
Output description as raw text.

This way own HTML can be used in the explaining text.
Merge pull request #147 from speller/master

Fixed PEAR packages mirroring
Merge pull request #152 from kornrunner/support-section-display

Display "support" package section
Merge pull request #155 from h4cc/patch-1

Output description as raw text.