Tidy READMEs and FILE_PATH option.

There were two conflicting README files - one has been removed.

Although the code sort of accepted a FILE_PATH option, it didn't
look like it was actually used. It now is used (and required)
and mentioned in the README.
Use python-oauth2 to use OAuth.

Authentication is now done with OAuth rather than the about-to-
stop-working basic authentication. Requires different config
options - see README.

Because python-oauth2 requires httplib2, reinstated the short_url
resolving that requires this library.
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Added ability to fetch friends' tweets.

The -m flag, or TIMELINE option, can be set to 'friends' and the
script will fetch friends' tweets, rather than the individual
user's. These will be saved to a separate file.
Fixing typos and formatting in README.
Tries again if a request times out.

Fetching later pages of results can take a while and the request
times out. If that happens we give it another try, and the
second time round the request usually completes immediately.
Fixing friends' tweets.

Some fixes for the list of friends' tweets. eg, we now include
the 'user' data for each of the friends' tweets.
Is that 2.6 syntactic sugar? Anyway, this works for me now.
Added support for mentions and direct messages
Added support for mentions and direct messages
Added support for direct-sent and favorite tweets
Add requirements file
Update to Twitter API v1.1.

I just changed the `/1/` in the API URL to `/1.1/` and it worked for
fetching the user timeline. No idea if others will work.
Change `friends_timeline` to `home_timeline`.

To be compatible with Twitter API v1.1. Not sure they're exactly
the same -- `home_timeline` includes the user's own tweets -- but
it's as close as we get I think.
Change `statuses/mentions` to `statuses/mentions_timeline`

To be Twitter API v1.1 compatible.
Fix error messages when fetching tweets.

Looks like the error format changed, or our code was already wrong.
Ignore all json files
Remove debug output
Change `favorites` call to `favorites/list`.

To be Twitter API v1.1 compatible.
Update README with instructions for the current Twitter website.

And move it to README.md.
Reformat readme