Merge pull request #42 from andredempsey/andrew

added 'Auth::user' to navbar pg
updated charities.index to show all charities paginated by 9 per page; updated migration and seeder
Merge pull request #43 from andredempsey/andre

updated charities.index to show all charities paginated by 9 per page; u...
small formatting changes to donor public profile
Merge pull request #44 from andredempsey/andre

small formatting changes to donor public profile
made changes to index view(home) added pics and names
made changes to index users(show) wording in "charities"
added 3 temp headshots to img files