tweet with user
added -U flag to all tweet searches
changed help message
Abort only takes one argument

Closes #160
Update collection method preferences
some specs
Remove self from reply all
Add relative dates option to more commands
Trim user for all timeline requests

I have mixed feelings about #161, a proposal to display extended user
information with every tweet, but not downloading information that isn't
being displayed is an obvious win.
No need to specify false default for boolean flags
tweet with user

added -U flag to all tweet searches

changed help message

some specs

readme
Merge branch 'tweet_with_user' of github.com:dannguyen/t into tweet_with_user
trim user
Merge branch 'tweet_with_user'
show_user