add image upload by file
Merge pull request #8 from scottfrasso/nerdler-7

Nerdler 7 merge with development
moved redis into one file. used promises instead of callbacks.
moved redis into one file. used promises instead of callbacks.
nerdler-9 keep track of dead image urls on aws. also I cleaned up the authentication information by putting it in enviroment variabels
Merge pull request #10 from scottfrasso/nerdler-9

Nerdler 9
fixed build script
Merge pull request #11 from scottfrasso/nerdler-9

fixed build script
Merge pull request #12 from scottfrasso/development

Made some build changes, deploying to production.