Require happstack 7.
Updated CHANGES.
Bumped version to 0.10.0.1.
Merge branch 'master' of github.com:jgm/gitit
fixed dup dropExtension on categoryPage
fix to duplicate unescape from html-entities
supply $revision$ at _diff if "Changes from beginning to ..."
Updated post-update script to use new forms of git commands.

Closes #317.
Merge branch 'master' of github.com:jgm/gitit
Bumped version bounds.
Fixed warnings/updated for newer happstack.
Bumped version to 0.10.0.2.
Updated CHANGES.
Merge pull request #315 from karlicoss/master

MathJax rendering in edit preview fixed
Merge pull request #310 from ayamada/myfix

fixed dup dropExtension on categoryPage
Upgrade directory package dependency to 1.2

Fix compilation issue with GHC 7.6.1. In newer version of directory,
`getModificationTime` used `UTCTime` from time package as result
type. This change breaks the build of gitit.
Merge pull request #327 from bjin/ghc76fix

Upgrade directory package dependency to 1.2
Allow metadata keys to include digits, _, -.

Closes #328.
Don't read config for --help or --version

Also involves a refactor of options into those that make the program
quit immediately, and those that just alter the configuration.
Include the default.conf location in --help