Merge pull request #27 from doowb/master

Adding object globbing
bumping version so things will install properly
fix dependencies
re-organized some helpers, new helpers-assemble.coffee file for helpers that rely on assemble methods (we will need a better solution)
update gitigore, npmignore
Adding compare function for sorting files for glob helper.

Glob helper now takes compare function as 2nd parameter. The function
will be passed two objects and is expected to return 1 if a >= b or
-1 otherwise. IF you want descending sort order, then 1 and -1 should
be reversed.

This compare function can be defined in options passed to assemble:

    assemble: {
      options: {
        ..
        compare_fn: function(a,b) {return a.index >= b.index ? 1 : -1},
        ..
      }
    }
Merge branch 'master' of https://github.com/assemble/helper-lib
move examples to new repo, helper-lib-examples, remove assemble dependency
update dotfiles, try to prevent trailing whitespace from being trimmed in markdown files, since it messes up formatting
update gruntfile to copy helpes to helper-lib-examples during development
new `occurrences` helper, for counting the occurrences of a string, in a string
update embed helper to escape fences when markdown content is imported.
Merge pull request #28 from alesk/master

Change order of rendering for glob helper
Merge remote-tracking branch 'refs/remotes/origin/master'
update coffeescript, rebuild
Merge remote-tracking branch 'refs/remotes/origin/master'

Conflicts:
	lib/utils/utils.js
Merge remote-tracking branch 'refs/remotes/origin/master'
add compare function param to glob helper
updated `{{embed}}` helper to automatically apply file extensions to code "fences" unless overridden by second parameter.
organized utils into better groups