Ideas for future versions:
- Fix the bug where netmapr crashes on my 24-bit Truecolour display under 
  Solaris (and possibly other platforms)
- Perhaps change to SVG for objects
- Add more objects: 
	House
	Phone

Version 1.5:
- Now handles spaces in filenames under Windows
- Disabled Delete Map and New Map functions in readonly mode
- Preparation for SVG exports:
	- Added vector types: Subobj/obj (to draw filled objects), Poly
	- Modified vector type "box" to take a "fill colour" argument
	- Removed vector types Fill and Fillbox
- Rewrote entire objects.dat file to avoid use of "fill" command
- Can now export to SVG files (same with ".SVG" extension)
- Improved behaviour of grid with respect to link endpoints when 
  moving & resizing objects
- Grid lines now look more visio-like
- Removed grid size of '5' as this was too small to be useful
- Changed default grid size from 10 to 15.

Version 1.4:
- Rewrote Command Reference document (simplified and now includes screenshots)
- Updated example diagram to use new Traffic Flows feature
- Added an additional paste shortcut for windows compatibility ('v')
- Grid is now back to being on by default again
- Grid is automatically turned off when a new map is loaded.
- Grid is automatically turned on when all maps are cleared (via the new map button)
- Removed -g from Windows Makefile (since I can't make gdb work under mingw anyway)
- Current filename is now displayed in title bar
- Modified welcome text
- Added new vector shape:  Bezier Curve
- Redrew Cloud object to use bezier curves instead of lines
- Added Copy, Paste and Grid buttons
- Combined X&Y position matching into a single button (use RMB for Y position match)
- Added Traffic Flow button (LMB = toggle display of flows, RMB = define flows)
- 1 bit of "Unused" part of colour struct on links, objects and text is now used to
  show whether or not to fill this thing.
- 2 bit of "Unused" part of colour struct on links, objects and text is now used to
  show whether or not this thing is a traffic flow.
- Fixed bug where first toolbox button hilighted would "stick"
- Fixed bug where status text was overwritten during VIDEO_EXPOSE event

Version 1.3:
- Grid is now off by default
- Added keyboard shortcuts ('0' through '9' to select or define)
- Added documentation

Version 1.2:
- Implemented copy/paste of objects, text and maps
- Changed background of object box to be light grey instead of black
- Made object box buttons look more 3d
- Fixed crash when adding zero-length text
- Size/position match tool now works on text 
- Implemented "rollover" context sensitive help
- Toolbox buttons are now highlighted when the mouse moves over them
- Partially implemented snap-to-grid feature (no toolbox button yet, toggle with 'g')
- Implemented AP_BOTH for lines with arrowheads on both ends
- Implement change object type function (RMB on object tool, or 'm')
- Mouse wheel now scrolls object box
- Added two new vector shapes:
        Ellipse
        Filled box
- Added new objects:
        Person
        Truck
        Webcam
        Camera
        Satellite Dish
        Satellite 
        Wireless Router
        VPN Concentrator
        Generic circle (replaces "blue square")
- Updated CHANGELOG




Version 1.1:
- Added rollover help text and highlights
- Added object: VPN concentrator
- Added dual-head arrows on lines
- Replaced "grey box" object with "VPN concentrator"

Version 1.0:
- Sub-map list is now scrollable
- Implemented line style, width and arrowhead functions.
- Implemented delete current map function
- Added objects: access point, pda, laptop

Version 0.99d:
- Added readonly mode if argv[0] contains "view"
- Modified makefiles to include netmapr-viewer
- Fixed "make install" - now actually uses install(1)
- Replaced icon with better one
- Modified loadmap() function to better cope with future versions
- Bumped version to v0.99d

Version 0.99c:
- Added new object - wireless router
- Added new object - PDA
- Added new object - laptop
- Replaced "hub" object with "hub3d"
- Added the ability to edit existing text - either double click the text
  or select it then press 'e' or 'F2'.

Version 0.99b:
- Changed from dodgy homemade vector font to TTF font (verdana)
- Now requires SDL_ttf (and hence freetype)
- Can now resize text on top of objects without having to move the text off
  the object first!
- Added example network diagram.


Version 0.99:
- Redrew router and firewall objects to be more Cisco-like.
- Corrected random crash when running under Windows
- Added more keyboard shortcuts
- Corrected bug in savemap() function, and added convert.c program to convert
old diagram files
- Increased maximum object dimensions
- Increased maximum number of maps
- Increased maximum number of vectors per object
- Object toolbox nows scrolls to show all objects (use q/w or ,/. keys)
- Can now use CTRL+LMB to create links/add points (for 2-button mice)
- Added export to BMP function when save filename ends with ".bmp"
- No longer need to avoid text when double clicking to drill down.
- Added 3d switch object