TST: travis to build numexpr/tables on py3k
DOC: docstring/release notes updates for py3k

DOC: v0.11.1 updates
ENH: provide py3k string decoding and compat
ENH: added TermValue, and do readWhere with condvars
TST: fixed do_copy testing
BUG: more encoding/decoding issues
DOC: release notes update
BUG: fix numpy 1.6.1 issues; remove need for condvars and use literals in

     the numexpr expressions
Merge pull request #3762 from jreback/hdf_py3k

ENH: support HDFStore in Python3 (via PyTables 3.0.0)