lock the version of usergrid_iron
path reference (@n) in commands to previous list response
add --no-border option
support top-level array
error help message
add rm and del aliases for delete
bug fix
enhance formatting for --no-border, ensure history is saved with cursor paging
sure history is removed when select includes column names
lock new usergrid_iron version
lots of great new README documentation
ready for 0.9.0 release