Added details to about me

Signed-off-by: Charlie Brown <wonabyafro@gmail.com>
Added excerpt view functionality to index

Signed-off-by: Charlie Brown <wonabyafro@gmail.com>
Added Gemfile.lock to gitignore

Signed-off-by: Charlie Brown <wonabyafro@gmail.com>
Removed default post

Signed-off-by: Charlie Brown <wonabyafro@gmail.com>
Added object oriented stacks post

Signed-off-by: Charlie Brown <wonabyafro@gmail.com>