Use the same face for defmacro as for defn and the rest

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Use the same face for 'require' as for 'defmacro'

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Add a few macro-related builtins to th highlight list

quasiquote, unquote and unquote-splice should be highlighted as builtins
too.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
Add more info in the README
Merge pull request #6 from algernon/feature/defmacro

Use the same face for defmacro as for defn and the rest
Wrapping lines at 80 chars
Fixes quoting typo
Fixes another typo
Merge pull request #7 from rahmu/master

Filled the README, just a little bit.