Added defatul S3 Paperclip settings

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added paperclip attachment settings

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added settings for image sizes and validation of content type

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added user_profiles to gitignore

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added fog to development

Signed-off-by: Richard Hancock <rjhancock@me.com>
Corrected Paperclip Defaults for S3

Signed-off-by: Richard Hancock <rjhancock@me.com>
Removed from application global

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added Profile image to ActiveAdmin

Signed-off-by: Richard Hancock <rjhancock@me.com>
Added Users helper method

Wired up Meet The Team with profile pics.

Signed-off-by: Richard Hancock <rjhancock@me.com>
Merge pull request #23 from devs-for-change/feature/AddPaperclipForProfilePhotos

Feature/add paperclip for profile photos