Merge pull request #493 from stevewest/temporal

Added docs for temporal model
Added documentation for Lang::get_lang function
Changed lowercase doctype to uppercase DOCTYPE

While per HTML5 specification `DOCTYPE` should be parsed `ASCII case-insensitive` some (wrongly implemented) HTML parsers don't recognize it in lowercase. Probably because W3C given example is `<!DOCTYPE html>`
Merge pull request #494 from davispuh/patch-1

Added documentation for Lang::get_lang function
clarified how to enable the parser package
Update download links
Merge pull request #496 from kenjis/fix_download

Update download links
Added ref (next, prev) attributes to the pagination links documentation

Signed-off-by: Pablo de la Concepción Sanz <pconcepcion@gmail.com>
Changed 1 line in "docroot" description.

Changed: For you web application to For YOUR web application.
Merge pull request #498 from beerhugz/patch-1

Changed 1 line in "docroot" description.
Merge pull request #497 from pconcepcion/1.6/develop

Added ref (next, prev) attributes to the pagination links documentation
Better note on using before_insert and before_update vs before_save

Conflicts:
	packages/orm/observers/creating.html
Fixing mistakes and suggesting improvements on HTTP methods definitions.
Merge pull request #499 from dimitridamasceno/1.6/develop

Better note on using before_insert and before_update vs before_save
Fix typo in classes/database/db.html
Changed comments in sample login action

Some comments were starting with lowercase letter and were without dot in the end.
Now every sentence starts with big letter and end with dot.
Merge pull request #501 from the-lay/patch-1

Changed comments in sample login action of packages/auth/simpleauth/intro
Merge pull request #500 from kenjis/patch-8

Fix typo in classes/database/db.html
DOCROOT contains DS
Merge pull request #502 from thomasedwards/1.6/develop

Upload class: DOCROOT contains DS