Working on changing bit order

Found another issue in chapter: incorrect shift opcode
Merge branch 'master' into ibcm-number-fix
Merge remote-tracking branch 'upstream/master' into ibcm-number-fix
Formatting

Think these wordings are, strictly, more accurate.
Re-numbering bits in IBCM slide deck
Recompiled IBCM chapter with number fix
Merge remote-tracking branch 'upstream/master' into ibcm-number-fix

Updating IBCM text and slides to reflect bit numbering convention
Merge pull request #38 from cceckman/ibcm-number-fix

IBCM number fix