tweet with user

added -U flag to all tweet searches

changed help message

some specs

readme

tweet with user

added -U flag to all tweet searches

changed help message

some specs

trim user

Abort only takes one argument

Closes #160

Update collection method preferences

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

Merge branch 'master' into tweet_with_user

Conflicts:
	lib/t/cli.rb
	lib/t/delete.rb
	lib/t/list.rb
	lib/t/search.rb

Merge branch 'master' into tweet_with_user

Conflicts:
	lib/t/cli.rb
	lib/t/delete.rb
	lib/t/list.rb
	lib/t/search.rb

fixed spec webmock