[omargfh]

Fixes #49, #46, #35, #65 and #68

• Remove extraneous indentation in code example of can-move
• Add missing separator dots in built-in variable and keywords sections
• Fix missing links in the Table of Contents of the Docs PDF
• Fix documentation for map
• Fix missing pycor in patch variables
• Fix incorrect result in mode
• Fix erroneous __WIKILINK_0__ markup
• Fix colors and keywords not showing up in search
• netlogo-version shows the current version (for example "7.0.4") instead of a literal {{version}}.
• word has its backslashes back ("c:\foo\fish\"), so the example compiles and shows the right result.
• who-are-not code blocks close properly, so the explanation after them no longer renders as code.
• create-ordered-<breeds> has its missing hyphen back.
• hubnet-send-override shows one usage line instead of two broken ones.
• Adding some missing spaces
• Fixed formatting issues in licenses
• Other minor fixes