ability to set port and upgrade ngconstant
Fix bugs with Firefox placeholders and image upload positioning.
Merge pull request #89 from anasAsh/ngconstant_and_port

ability to set port and upgrade ngconstant
Merge pull request #91 from manshar/fix-bugs

Fix bugs with Firefox placeholders and image upload positioning.
Drop article gray background with nocover and better styling for article.
Only have the dimmer if there is a cover photo.
Merge pull request #93 from manshar/drop-header-bg

Drop article gray background with nocover and better styling for article.
Fix auther details and revert to returning most recent articles.
Merge pull request #94 from manshar/author-details-article-sorting

Fix auther details and revert to returning most recent articles.
Update CONTRIBUTING.md
update from master