Ioflo

Refactored base.aiding to aid.aiding and then split out groups of utility
functions into metaing, navigating, timing, blending

use sixing for 2to3 in more places
Some other refactoring

Use of ioflo.base.aiding is deprecated. Use ioflo.aid.aiding. In the future
base.aiding will be removed.

Move odicting and osetting to aid. base.odicting base.osetting references still
exist by are deprecated use aid.odicting aid.osetting

added modict (multiple valued odict) class to odicting


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20150708
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Fixed bug in httping processing chunked encoded responses
Changed default encoding for x-www-form-urlencoded to utf-8
Support for multipart/form-data for POST request forms with utf-8



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20150624
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changed parameter to fargs for form args from form to be consistent with qargs

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20150623
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added support for http url encoded form data in Requester and Patron

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20150623
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fixed bug in http copy

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20150623
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Added redirects field to response returned when request is redirected in Patron
Some bug fixes and minor changes to httping


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20150610
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