Fix bugs in search commands decorators, validators & internals tests
Fix incorrect expected duration for reporting command configuration test
fix changes to validators
change test data on search commands tests
fix search command test line number
notes for search command example tests
add unit tests for generating commands; fix logging.py path
fixed some tests, several TODO's; only 2 failing tests now
Regex for searchcommand exception line numbers, format code.
search command tests: clean up hard-coded paths and line numbers
fix funny newline problem w/ data file
fix more search commands tests + code formatting
cleanup + add todos
change order of csv file used in search command test
All current search command tests pass, updated CSV test files
search commands tests: fix opening files on Windows
splunklib.searchcommands bug fixes
make some test strings unicode strings
undo making some test strings unicode strings
use an app_root parameter for SearchCommand and Logging.configure to handle tests