fix RESP epoch time lookup in evalresp (was only using the date and thus
failing for RESP files with very fine grained epochs)
changelog
modify setup.py: get rid of distribute specific code;
add decorator to map "/path/to/.." in args/kwargs + tests
just pass if file is not found in obspy
check length of args
use decorator for "/path/to/.." resolving
Merge pull request #659 from petrrr/fix_0.8.4_setup

Minor change to setup.py (0.8.4 release)
Merge pull request #632 from obspy/fix_evalresp_datetime

Fix evalresp datetime
Added json module for event object write support
Took out debugging check in parsing fxn
Simplified json module and added tests
Broke out compact to minify, nulls, and added time formatting option
Test for TIME_FORMAT attribute
Merge branch 'master' into json
Changed test run to single suite per obspy convention
Cosmetic pep8 fixes
Include all imports and better catalog in example
Typo in module-level docstring
Refactored to subpackage format due to json namespace collision