When you right click and run the `install.cmd` script as an administrator, the
script forgets the working directory and instead uses `%systemroot%/system32`
as the working directory, this throws an error later on during installation
because we are looking for the file `EmojiOneColor-SVGinOT` in
`%systemroot%/system32`.
The two line additions fix this problem. Now you can right click on the script
and install the fonts from anywhere.
You can reproduce this bug by running the script as an administrator from the
extracted path (right click -> Run as administrator).
Adds an install process to replace Emoji on Windows.
It merges the EmojiOne font with Segoe UI Symbol on the user's machine,
and replaces Segoe UI Emoji as well on Win 8 and 10.
An uninstall script is also included to assist the user in restoring
the original Windows fonts.
README also updated.
Fixes #15