Initial project setup

Featuring:
- middleman setup
- dummy controller and index page
- markdown reader and its qunit tests
- travis integration

source/scripts/reader/markdown.coffee

@@ -0,0 +1,45 @@
+angular.module("sideBySide").factory("markdownReader", () ->
+    return (source) ->
+        read_meta = (block, inlineLexer) ->
+            meta = {}
+            lexed = inlineLexer.output(block.text)
+            for line in lexed.split("\n")
+                match = /([^:]*):(.*)/.exec(line)
+                meta[match[1].trim()] = match[2].trim()
+            return meta
+
+        read_content = (lexed) ->
+            get_section = (lexed) ->
+                items = []
+                while lexed.length > 0
+                    if lexed[0]["type"] == "heading"
+                        break
+                    items.push(lexed.shift())
+                return items
+
+            content = []
+
+            while lexed.length > 0
+                if lexed[0]["type"] == "heading"
+                    heading = lexed.shift().text
+                else
+                    heading = ''
+
+                text = get_section(lexed)
+                text.links = lexed.links
+                content.push({
+                    section: heading
+                    text: marked.parser(text)
+                })
+
+            return content
+
+        lexed = marked.lexer(source)
+        meta = lexed.shift()
+        inlineLexer = new marked.InlineLexer(lexed.links)
+
+        return {
+            meta: read_meta(meta, inlineLexer)
+            content: read_content(lexed)
+        }
+)