Add a prototype lettuce bdd test
Move steps.py to correct directory.
Revise css, begin edit functions, creat edit template
Add preliminary .feature and steps.py file for lettuce
Revise edit_entry to only one method.
Add function to return a specific entry; add a test for that function--currently fails.
Add info to README.md
Correct sql statements for editing a post.
Fix conflicts. Merge remote-tracking branch 'origin/add_edit' into add_edit
Fix functions for journal
Fix templates for editing
Modify test for get_one_entry
Add codehilighting and markdown syntax.
Merge pull request #7 from lfritts/add_edit

Add edit, code hilighting and markdown