Add meslo font

Customized version from Apple's Menlo font:
https://github.com/andreberg/Meslo-Font
Manually fixed glyphs in patched Source Code Pro

The glyphs that were added by fontpatcher.py were not positioned
correctly.  This was most noticable for the triangular separators. To
correct the glyphs I used the following modifications to fontpatcher.py:
- y_ratio *= 0.96
- y_diff += 300
The values are based on trial and error and what "looked" right, so
there is probably still room for improvement.
Add Droid Sans Mono

Closes #9.
Revert "Add Consolas"

This reverts commit 70b7e53ad9e5923f5108a1ea96a8a27a65d403f1.

Closes #12.
Add Patched Ubuntu Mono font
Fix link to linux font installation instructions
Fixed DejaVu Sans Mono fonts (fixes #11 and #21)
Add patched Anonymous Pro fonts
fix #25
Fix typo
Add Liberation Mono
Merge pull request #23 from dbrgn/master

Fix DejaVu Sans Mono fonts
Merge pull request #24 from ryansouza/anonymous-pro

Add patched Anonymous Pro fonts
Merge pull request #26 from ramitos/master

Include Menlo bold/italic. Fixes #25
Merge pull request #27 from PaBLoX-CL/meslo-patched

Fix typo
Merge pull request #28 from djs/master

Add Liberation Mono Font
Add terminus PSF fonts
Add BDF and PCF files for terminus

Latter is really generated from the former, but first is a regular text file
where changes can be viewed (if you understand encoding; TXT is better in this
case) and second is what is installed.

Note: you can use my bitmap fontpatcher to get exactly the same fonts as I have
saved glyphs in glyphs/{size}/{codepoint}: this directory was created as
I assumed that version of the glyph adjusted by me is suitable for any font with
the same font size.
Add a note about fontpatcher
Merge pull request #33 from ZyX-I/terminus

Add terminus font