updated header
support old posts that existed before post id is saved
support old posts that existed before post id is saved
migrate to ruby version 2.1.3"
add db row limit to environment
make disable retweets accept a case incensitive false
get rid of deprecation warnings in service spec
model deletes oldest post if after creating post the number of posts are greater the db entry limit
make clear_oldest_post_if_limit_is_reached unconcerned whether the particular post was valid
ignore test in ci
make color_1 in env and make env service check for nil env variables
setup color in environment
make css pull colors from env
Merge pull request #44 from anirudh-eka/put_colors_env

Allow for colors to be chosen in env
put color css into an erb in view so they are not precompiled
Merge pull request #45 from anirudh-eka/put-bg-color-into-view

put color css into an erb in view so they are not precompiled
update readme
set to default colors if env is wrong
Merge pull request #46 from anirudh-eka/handle_incorrect_colors

set to default colors if env colors are wrong
update app.json with defaults