created generated rspec and created first unit testing on user model
fixed merged conflicts
fixed other merge conflicts
Merge branch 'master' of https://github.com/feministy/littlebooks into unit_tests
to fix typo in session controller
Merge pull request #23 from feministy/homepage

Homepage
tests for the user model only
added static page with more info about little books; updated menu/css to reflect
Merge pull request #24 from feministy/static_pages

added static page with more info about little books; updated menu/css
added more tests to the user model
attr accessible for sex
added new columns to stories table for title, main character, and main char gender
updated seeds file to include new fields
Merge pull request #25 from feministy/update_stories_table

Update stories table
fixed merge conflict, started mytale controller
updated seeds file to delete on run
improved menu for logged out users
Merge pull request #27 from feministy/menu

improved menu for logged out users
deleted repeat line from user validation
Merge pull request #26 from feministy/mytale

update seeds file; resolve merge conflict with mytales
updated mytales migration table