Added login /w session
Added session check
Added login page and updates
Updated errors
Merge pull request #215 from Lerogero/master

Added login
Corrected post
Merge pull request #216 from Lerogero/master

Corrected post
Corrected another error
Merge pull request #217 from Lerogero/master

Corrected another error
Merge pull request #214 from katiewood/master

add info to about
Fixed routing
Merge pull request #218 from Lerogero/master

Fixed routing
Updated admin session
Merge pull request #219 from katiewood/master

add image
Merge pull request #220 from Lerogero/master

Updated admin session