created the 'create' action in PostsController
created the Post model
modified create action to save posts. defined parameters for posts and set them to private
created a show action to show posts
view to show created posts
added index action to list all created posts
created the index view that lists al created posts
added a link to create a new post
added a link to move back to posts index page
added a link to move back to posts index page
added a link to proceed to posts index
 added @post variable in new action. Handle false response from save
added validation rules for title
added code to render validation errors
Merge pull request #2 from samuelralak/feature/001-create_new_posts

Feature/001 create new posts
Merge pull request #3 from samuelralak/feature/003-create_new_post_action

Feature/003 create new post action
Merge pull request #4 from samuelralak/feature/004-post_model

created the Post model
Merge pull request #5 from samuelralak/feature/005-saving_to_posts_controller

modified create action to save posts. defined parameters for posts and s...
Merge pull request #6 from samuelralak/feature/006-showing_posts

Feature/006 showing posts
Merge pull request #7 from samuelralak/feature/007-listing_all_posts

Feature/007 listing all posts