case-insensitive 1.2
Merge pull request #63 from snoyberg/master

case-insensitive 1.2
Version bump (0.8.2.1)
Bump network upper bound
Merge pull request #65 from mightybyte/patch-1

Bump network upper bound
Bump version (0.8.2.2)
Bump mtl upper bound

Closes #67
bump deps attoparsec,entropy