Weathermap 0.97

0.97 FIXED - RRD Aggregation regexp was failing (thanks to shd)
FIXED - Scale numerals honour locale (thanks again, shd)
FIXED - THold plugin check failed with Thold 0.4.1 (PA 2.x, actually)
FIXED - Uninitialized variable in ReadData when plugin is disabled
FIXED - Zero-length link check didn't include offsets (thanks Ryan Botoluzzi)
FIXED - Cacti-pick should get right rra path for packagers that move the rra directory (e.g. Ubuntu, Debian again)
FIXED - DS plugins that return one value and a null should work properly
FIXED - "Strange" characters (e.g. /) in NODE and LINK names broke the imagemap.
FIXED - Map Style settings in editor were broken after internal defaults changes
FIXED - Imagemap no longer contains areas with no href defined
FIXED - SPLITPOS was ignored with VIASTYLE angled (thanks to uhtred)
FIXED - 'AICONOUTLINECOLOR none' is actually valid now (thanks to mgb & Leathon)
FIXED - readdir() loop never stops, on some systems (thanks to jerebernard)
FIXED - bad regexp in the MRTG DS plugin (thanks to Matt McMahon)
FIXED - 0.96 had a new 'time' DS plugin - now documented!
FIXED - NCFPC now only complains about missing scale lines on NODEs for the variable that is in use.
ADDED - USEICONSCALE no longer has special dependencies - and the colours are nicer too.
ADDED - Option of a dropdown selector to navigate between maps (in full-size view)
ADDED - Maps can be organised into groups in Cacti plugin. These appear
as tabs in the UI for viewing maps.
ADDED - Extra variables can be defined per-group, so all maps in a group can have similar settings (e.g. a "24hr average" tab).
ADDED - INCLUDE keyword to include a file of common definitions (based on work by BorisL)
(NOTE: this can confuse the editor sometimes - see the manual page for INCLUDE)
ADDED - Warning for maps that contain OVERLIBGRAPH but not 'HTMLSTYLE overlib'
ADDED - Warning for use of TEMPLATE not as the first line of an object (overwrites settings otherwise)
ADDED - SCALE will accept values below 0, and also above 100
ADDED - USESCALE has two new options: absolute and percent, which allows you to have a SCALE of absolute values
ADDED - New datasource plugin to support statistics from TheWitness's DSStats Cacti Plugin. This gets you daily,weekly,monthly and annual stats with no complicated rrdtool stuff.
ADDED - New converter to take a rrdtool-based map config and make it into a DSStats-based one
ADDED - static datasource can be used for negative values
ADDED - SNMP datasource has configurable timeout and retry values.
ADDED - SNMP datasource has option to give up on a failing host
ADDED - LABELOFFSET supports percentage compass offsets and radial offsets, like NODES does.
ADDED - Percentage compass offsets (NODES and LABELOFFSET) support > 100% offsets