HADOOP-58 use addSpecial for setting min+max boundaries when querying for chunks.
Update README.md

Updated maintainers and contributors
fix indentations inconsistencies.
Merge branch 'hadoop-59'
try to make jenkins green again by making pig test less strict to account for versions before 0.9
Use better logging instead of println.
more debugging on mapper/reducer
vastly improved test suite.
use setupClass and teardownclass for test methods
put all debugging onto a single line.
HADOOP-48 add config option to use of / instead of min/max
add test case to cover hadoop-48
be strict and throw an error if range query is on and key conflicts in query
add test to check for error conditions on hadoop-48
require specialmin/max passed in at constructor.
use min/max in constructor of splits
more complete output for accurate testing
more strict checking of output results for test suite
bump dependency version of mongo java driver
update test to reflect new constructor for mongoinputsplit