adding the production app debugging access.log file
adding eclipse and intellij project files to .gitignore
updating .gitignore file with more popular entries
fixed #286 which originated due to commit https://github.com/meanjs/mean/commit/fa1171fe280496fa97a6a8eed1027776922e5c65 which was then re-factored to leave out the url library
Merge pull request #285 from lirantal/gitignore-updates

Gitignore updates
Merge pull request #287 from lirantal/fix-unnecessary-require-url

Fix #286 unnecessary require url
resolved merge conflict with master