[#51] Remove float type and always use the decimal type
Split test_read into different test cases so that errors don't prevent the remaining test cases from running
I couldn't resist applying PEP8 too.
Merge pull request #70 from scraperwiki/separate-test-read

separate tests cases in test_read.py into TestCsvRead, TestXlsRead etc
Bump version to 0.11
html: avoid dropping tables
Merge pull request #75 from scraperwiki/73-avoid-dropping-tables

html: avoid dropping tables
[#51] Fix bad test. It was bad because it returned the same result for Decimal and for Int.
Merge branch 'master' into 51-remove-float-type

Conflicts:
	messytables/types.py
[#51] Update changelog
Add notes about commit messages to contributing
[#51] Fix problems with Python 2.6 and decimal
Merge pull request #51 from okfn/51-remove-float-type

DecimalType vs FloatType