Added .lein-deps-sum to .gitignore
Factored as-str out into hiccup.util
Renamed hiccup.form-helpers to hiccup.form
Fixed privacy of make-id function
Factored out compile functions into hiccup.compile namespace
Replace resolve-uri with ToURI and ToString protocols
Refactored URL functions into hiccup.util protocol
Factored out some page-helper functions into hiccup.element
Renamed hiccup.page-helpers to hiccup.page
Moved defhtml and defelem into hiccup.def
Base URL not added to relative links
Better docstring for with-base-url
Tests for hiccup.middleware
Removed clojure-contrib dev dependency
Renamed hiccup.compile to hiccup.compiler
Removed outdated credits from README

Commit logs are a more accurate record of contributions.
Marked code in README as Clojure syntax
Released 1.0.0-beta1
Added Codox as a dev dependency
Added API doc link to README