Do not put tags pages into the tags folder.
Prepend tag pages with alias
remove relative path for pages

(cherry picked from commit b7af5f20c8449341566f300b82c794d7864843d4)
Remove print/pdf buttons from printable pages.

(cherry picked from commit 6c58bf3ff7c11b9f6a2001543b7f755d6b53ce60)
Larger font in version & search inputs

(cherry picked from commit 9b96538161da0a7fe3188e7954f7ed4f155b2387)
Style changes to left_col navigation 3rd level

(cherry picked from commit ed035db47aefc362659b6613c7d99522816de260)
Style and div nesting change for header link icon

(cherry picked from commit 6c85aca947bc732089caa9ae32755bfb39305210)