updated startTone steps, clarifying the gap param (related to #88)
Reintroduced error steps (closes #90)
Merge pull request #107 from zolkis/gh-pages

updated sendTones steps
fixed merge conflict, added full stops.
Merge branch 'typos_editorial' of https://github.com/marcoscaceres/telephony into typos_editorial

Conflicts:
	index.html
Added WIP flag
Added publication date
set status to FPWD
generated file
regenerated document
Fixed patent link.
Added error steps
Merge branch 'FPWD' of https://github.com/marcoscaceres/telephony into FPWD