Restructured content

Separated out each area of content into its own page. This makes sense
because a user of our page will typically only be interested in the
resources for one technology at a time. Creating a dedicated page for
each one allows us to provide a better user experience.
Added README
Moved pages into a folder

Created a Technology folder for each of the pages to keep the file
browser header small. And for good file organization.
Updated iOS page
Merged changes made since branch creation. Moved new content from
README and inserted in appropriate pages.
Merge pull request #11 from michiganhackers/separated-pages

Separated pages by topic