Log Message:
Update fossil from 1.35 to 1.36

Local changes:
 - update MASTER_SITES to http://fossil-scm.org/xfer/uv/download/

Upstream changelog
==================

Changes for Version 1.36 (2016-10-24)

    Add support for unversioned content, the fossil unversioned command and the \ 
/uv and /uvlist web pages.
    The download page is moved into unversioned content so that the self-hosting \ 
Fossil websites no longer uses any external content.
    Added the "Search" button to the graphical diff generated by the \ 
--tk option on the diff command.
    Added the "--checkin VERSION" option to the diff command.
    Various performance enhancements to the diff command.
    Update internal Unicode character tables, used in regular expression \ 
handling, from version 8.0 to 9.0.
    Update the built-in SQLite to version 3.15 (beta). Fossil now requires the \ 
SQLITE_DBCONFIG_MAINDBNAME interface of SQLite which is only available in SQLite \ 
version 3.15 and later and so Fossil will not work with earlier SQLite versions.
    Fix multi-line timeline bug
    Enhance the fossil purge command.
    New command fossil shell.
    SQL parameters whose names are all lower-case in Ticket Report SQL queries \ 
are filled in using HTTP query parameter values.
    Added support for child projects that are able to pull from their parent but \ 
not push.
    Added the -nocomplain option to the TH1 "query" command.
    Added support for the chng=GLOBLIST query parameter on the /timeline webpage.