forced temp file to always be removed
Merge branch 'master' of https://github.com/dejesus2010/CEN3031Project
The temp excel sheet now gets deleted even if the email fails to send.
split email & plate generation logic. it is now ensured the temp excel file gets deleted
fixed minor view error on manage project page
Updated .gitignore to ignore the app/tmp directory
Fixed the creation of the plate layout.
Also, now it populates the database with an array of empty plates.
Added Angular File Uploader to the lib
fixed library addition
Reload the window upon entering number of samples.
Added file upload feature.
Modified View Project html page.
updated .gitignore
Merge branch 'master' of github.com:dejesus2010/CEN3031Project

Conflicts:
	mean/app/controllers/projects.server.controller.js
	mean/app/routes/projects.server.routes.js
	mean/app/tests/plategenerator.server.test.js
	mean/public/modules/projects/views/view-project.client.view.html
Fixed Typo