Updated INSTALL.txt

This patch added some changes to the INSTALL.txt file to fix a user
issue: https://github.com/craigerl/aprsd/issues/58

Added documentation to the INSTALL.txt to use the makefile.  It's
far easier and superior in every way to setup and install than the
manual instructions.   Use pypi for the official package.

INSTALL.txt

@@ -1,24 +1,36 @@
 
 # installation instructions for the short-attention-span user like me
 
-mkdir -p ~/.aprsd
+# First off the easiest way is to use the official pypi release.
+# To use the official release:
+pip install aprsd
 
+# For developers, there are a few ways:
+# The EASY way?  Use the makefile:
+git clone https://github.com/craigerl/aprsd.git
+cd aprsd
+make dev
+source .venv/bin/activate
+
+
+# The HARD way?
 cd ~
-virtualenv .venv_aprsd
+sudo apt get install virtualenv
-cd .venv_aprsd/
+virtualenv ~/.venv_aprsd
-source ./bin/activate
+source ~/.venv_aprsd/bin/activate
-
 mkdir ~/aprsd2
 cd ~/aprsd2
 git clone https://github.com/craigerl/aprsd.git
 cd aprsd
 pip install -e .
-cd ~/.venv_aprsd/bin
 
+
+# CONFIGURE
+# Now configure aprsd HERE
 ./aprsd sample-config    # generates a config.yml template
 
 vi ~/.config/aprsd/config.yml   # copy/edit config here
 
-./aprsd server
+aprsd server
 
 # profit! #