Merge branch 'release/v0.1.3' into develop
ignore tox dir
add tox.ini
add json import fallbacks
don't test on 2.4
update gitignore
add coverage generation for tests
make more assertions in unit tests
assign before usage, d'oh
trash_note has to succeed for deleting
add simplejson as requirement for python < 2.6
update HISTORY
update README
add link to Documentation to Meta section
make tests more robust against bad API responses
immediately return if note could not be fetched
Add optional argument for quantity to get_note_list()

Adds an optional argument allowing the user to specify the exact
number of notes to return in the list. If the argument is not set
by the user then it is assumed to be "infinite", or "all" notes.

If the quantity is less than the NOTE_FETCH_LENGTH (currently
specified as 20) then a call is made for the exact number of notes
required.

Otherwise, the correct quantity is determined in the while loop that
looks at the "mark" key set by Simplenote."
Add tests for qty limit feature on get_note_list()

Adds two new tests for the optional argument for get_note_list()
that specifies the number of notes to return. One checks whether a
limit less than the default NOTE_FETCH_LENGTH works and the second
checks whether a limit greater than the the NOTE_FETCH_LENGTH works.
There is already an existing test for returning all notes.
add travis-ci configuration
test with python executable