Cabal revisions of ical-0.0.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                ical version:             0.0.0+x-revision:          1 synopsis:            iCalendar format parser and org-mode converter. description:         Please see README.md homepage:            http://github.com/chrisdone/ical#readme                      , attoparsec >= 0.12.1.6                      , base >= 4.7 && < 5                      , containers >= 0.5.6.2-                     , either >= 4.4.1+                     , either >= 4.4.1 && <5                      , mtl >= 2.2.1                      , text >= 1.2.1.3                      , time >= 1.5.0.1