Merge pull request #59 from jeff1evesque/js_html_form

#58: Add 'delegation listener' for 'Remove' button
#60: Fix 'Linux Packages' Subsection
Merge pull request #61 from jeff1evesque/doc_linux_packages

#60: Fix 'Linux Packages' Subsection
#51: index.php, Add 'Training Type' datalist
Merge pull request #62 from jeff1evesque/form_add_fields

#51: index.php, Add 'Training Type' datalist
#57: index.php, add 'Dataset Type' datalist
Merge pull request #63 from jeff1evesque/form_add_fields

#57: index.php, add 'Dataset Type' datalist
#52: index.php, add 'Select Model' datalist
#52: index.php, minor language change
Merge pull request #64 from jeff1evesque/form_add_fields

#52: Form - Add 'Analysis Model' datalist
#65: index.php, add unique classnames for each fieldset
Merge pull request #66 from jeff1evesque/form_add_fields

#65: index.php, add unique classnames for each fieldset
#67: html_form.js, rename to 'html_form_delegator.js'