Add Constant to vary stroke with.

If it is set to Zero draw a regular line instead of a filled path in SVG
Merge branch 'master' of https://github.com/roelj/inklingreader
Configurable pressure factor.
Another thing checked off the TODO list.
Merge pull request #11 from su-v/master

Modifications to make it work with CLANG.
Both GCC and CLANG are supported.
An icon and a desktop file to integrate into desktop environments.
No need for a win32 target. Easier switching between debug and release mode with two extra variables.
Tested on Windows 8.1 with MinGW and a 32-bit GTK all-in-one bundle.
Added JSON output. The JSON is not valid yet, needs fixes.
Many fixes for the JSON output -> It now produces valid JSON efficiently.
Changed the JSON output to make it easier to use it.
Added the ability to select colors from within the GUI. Colors specified at the command-line will be added automatically.
Colors are adjusted immediately after setting.
New GUI controls added.
  - Added the ability to (re)set a background color within the GUI;
  - Added the ability to (re)set the pressure factor within the GUI;
Added the ability to change a chosen color.
Updated the picture to a more up-to-date version.
Export to JSON from the GUI.
Clean-up of non-existing "directory view".
Subtle type error fix. This will also remove the warning when compiling with CLANG.