* Fix: defines images alt text through file
* Homepage layout: single elements can be enabled/disabled
* Widgets: dehardcodes title. As a consequence, configuration files have
been renamed, widgets are now totally "generic" and could be reused
BREAKING CHANGES: requires new configuration file for home layout. Old
configuration file have been renamed due to dehardcoding.
Closes: #4#18
Conflicts: pull #13
Kudos: @Zekromaster for the dehardcoding
Custom footer is currently rendered through .RenderString, that defaults
to page's markup language, but page and footer could be written in two
different languages (eg. footer in Markdown and page in Asciidoc). In
this case the footer wouldn't be rendered correctly unless the markup
language used is specified. Now it is possible.
A part of the footer (copyright/author/date) is hardcoded, while the
other part is loaded from a TOML (included in example site) and rendered
through .RenderString
Closes: #8
f-dinucci
gangjun06