properly include . (period) in makeID
move regBitNum MSB and LSB to left and right edges of the bit box respectively
support data-position=end attribute on elements in <head>. These are moved to the end of <head> after the builtin <style> and <link> elements are added
build
Merge branch 'pcisig-develop' of https://github.com/sglaser/respec into pcisig-develop