enabled showing/hiding of IDs

added stylesheet paramter "showIds" (currently defaults to false)

took simple broad stroke of not showing ids by editing calculateAllColumns() to only return the last item in the sequence if $showIds is true

still need to take care of adjusting the columns in the top level tables when IDs are hidden.
show/hide id columns in top level tables

now hiding the id column on the top level tables when $showIds is false

also adjust col elements to not include id column in same scenario
Merge branch 'hidden_ids' into beta6
now incorporating document title into content

now printing the stix title in the html document title (/html/head/title) and in the h1 at the top of the document.

also have placeholders for maec and cybox

this addresses issue #47
fixed problem with completeTitle display

fixed problem with the em dash showing when $documentTitle is blank

also supports issue #47
now showing discovery method
cleaned up the output of discovery method's tools

it was showing:
 * tools
   * tool
     * (expandable link)

now it shows:
 * tools
   * (expandable link)
now showing cybox:Frequency data in Actions

supports issue #65
fixed objective to not repeat header

fixed strategic/tactical objective to not repeat header

fixes issue #64
printing subject's dev env and config details

now printing the malware subject's development environment and configuration details

fixes issue #62
fixed the display of dynamic analysis metadata

the content of an analysis element's dynamic analysis metadata was broken.  it was just showing as the concatenated text of all child text nodes.

now display via cyboxProperties styling

supports issue #61
fixed formatting of meta analysis

now showing an Finding_Bundles element's Meta Analysis in a nicely css styled block

supports issue #61
cleaned up the list of action equivalences

the list of action equivalences (under findings bundles meta analysis) has been cleaned up to just show "action equivalences" and then a list of the expandable links.

(previously it was also repeating "action equivalence" before each expandable item)

supports issue #61
fixed repeated "action reference" headings

fixed repeated "action reference" headings inside action equivalence

supports issue #61
fix unindented .expandableContents

addresses first part of issue #66
updated the content type label for bundles

the content type label for bundles now shows as '[no content type]' if there is no content type and $showIds = false

that means the "no content type" filler only shows up if there's no other text in the expandable link

fixes issue #63
simplified logic for cybox:calculateAllColumns()

refactored out how the multiple fields in a sequence are generated and joined, including how showing/hiding the id field happens

no change in behavior (yet)
hiding autogenerated IDs

now set up so that any auto generated ids are now displayed as "[No ID]"

fixes part of issue #61
fixed the duplicate heading on incident:Victim

supports issue #54
fixed duplicate labels related to affected assets

removed duplicate "Affected_Assets" and "Affected_Asset" labels

this supports issue #54