Added section on setting environment variables
Added section on setting environment variables

Hit a wall at line 53 -- kb-mobu init doesn't seem to accept command-line options.

[Pixel:~/sdk/kb_sdk] nomi% kb-mobu init -e -l Perl MyModule
Command Line Argument Error: Unknown option: -e

For more help and usage information, run:
    kb-mobu help

[Pixel:~/sdk/kb_sdk] nomi% kb-mobu init --help
Command Line Argument Error: Unknown option: --help

For more help and usage information, run:
    kb-mobu help

[Pixel:~/sdk/kb_sdk] nomi% kb-mobu init -h
Command Line Argument Error: Unknown option: -h

For more help and usage information, run:
    kb-mobu help
msneddon/kb_sdk,kbaseIncubator/kb_sdk,kbase/kb_sdk,msneddon/kb_sdk,kbase/kb_sdk,kbase/kb_sdk,msneddon/kb_sdk,kbaseIncubator/kb_sdk,msneddon/kb_sdk,kbaseIncubator/kb_sdk,kbaseIncubator/kb_sdk,msneddon/kb_sdk,msneddon/kb_sdk,kbase/kb_sdk,kbaseIncubator/kb_sdk,kbase/kb_sdk,kbase/kb_sdk,msneddon/kb_sdk,kbase/kb_sdk