fixes spelling errors in post show
Merge branch 'master' of https://github.com/AlexSYanai/zack-overflow

Conflicts:
	log/development.log
Merge branch 'master' of https://github.com/AlexSYanai/zack-overflow

Conflicts:
	log/development.log
Merge branch 'master' of https://github.com/AlexSYanai/zack-overflow

Conflicts:
	app/views/posts/show.html.erb
Merge branch 'development' of https://github.com/AlexSYanai/zack-overflow
Added font styles
adds profile link to nav bar
split nav bar and add home button
adds styles to post and comment buttons
minor styling changes
adds logo image
styles comments
remove JavaScript code that was causing errors in application.js
change PostsController to handle Javascript requests
change Posts index button to send AJAX requests
add JS code to handle post point counter when the upvote or downvote button is pressed
add public assets folder
add code for updating comment point counters
add semicolon to downvote javascript in Posts
minor layout and JS fixes