A bit of text formatting
Merge branch 'develop' of github.com:mozilla-appmaker/appmaker into develop
Merge branch 'develop' of github.com:mozilla-appmaker/appmaker into develop
Variable names to convention
Fixing crazy spacing
Fix initialization when no broadcasts or listeners are defined

If you did not set a broadcast or a listener then the ceci element
would fail to initialize when you call this.super() within the Polymer
ready() call.
Fixed completely unreadable rendered markdown and a typo.
consolidated all dependency docs into a 'dependencies' subsection.
polished the 'more resources' list.
Merge pull request #706 from jbuck/no-broadcasts-or-listeners

Fix initialization when no broadcasts or listeners are defined
Merge pull request #707 from toolness/readme-fixes

Readme fixes
Adding fireworks component back in! -- Seems more like lasers at the moment, though.
Merge pull request #708 from mozilla-appmaker/fireworks

Fireworks!
Issue #704 - check if broadcastElement exists before accessing its properties
minor updates to read me for initial project setup
adding foreman instructions for starting server
Merge pull request #709 from cadecairos/issue704

Issue #704 - check if broadcastElement exists before accessing its propeerties
fixing missing usage: git [--version] [--help] [-c name=value]
           [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
           [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
           <command> [<args>]

The most commonly used git commands are:
   add        Add file contents to the index
   bisect     Find by binary search the change that introduced a bug
   branch     List, create, or delete branches
   checkout   Checkout a branch or paths to the working tree
   clone      Clone a repository into a new directory
   commit     Record changes to the repository
   diff       Show changes between commits, commit and working tree, etc
   fetch      Download objects and refs from another repository
   grep       Print lines matching a pattern
   init       Create an empty Git repository or reinitialize an existing one
   log        Show commit logs
   merge      Join two or more development histories together
   mv         Move or rename a file, a directory, or a symlink
   pull       Fetch from and integrate with another repository or a local branch
   push       Update remote refs along with associated objects
   rebase     Forward-port local commits to the updated upstream head
   reset      Reset current HEAD to the specified state
   rm         Remove files from the working tree and from the index
   show       Show various types of objects
   status     Show the working tree status
   tag        Create, list, delete or verify a tag object signed with GPG

'git help -a' and 'git help -g' lists available subcommands and some
concept guides. See 'git help <command>' or 'git help <concept>'
to read about a specific subcommand or concept. in command; using ssh urls.
Merge branch 'develop' of github.com:mozilla-appmaker/appmaker into develop
1. In README, changed github clone transport from https to ssh
2. Added MONGO_URI to sample.env and noted in README that it’s required
3. Added note about needing mongod running to run app maker in README
4. Brief read me note about Procfile and foreman