Error updating package if the installed name != repository name

[jborbely]

The RPi-SmartGadget repository installs under the name smartgadget. Cannot update it.

> msl list
Getting the packages from ...

MSL Package         Version    Description
------------------- ---------- --------------------------------------------------------
msl-network         0.4.1      Concurrent and asynchronous network I/O
msl-package-manager 2.3.0      Install, uninstall, update, list and create MSL packages
smartgadget         0.1.0.dev0 Communicate with a Sensirion SHTxx Smart Gadget

> msl update smartgadget -b master
Getting the packages from ...
Loaded the cached information about the GitHub repositories
Loaded the cached information about the PyPI packages

The following MSL packages will be UPDATED:

  smartgadget: 0.1.0.dev0 --> [branch:master]

Proceed ([y]/n)?

Updating 'smartgadget' from GitHub/master
Collecting https://github.com/MSLNZ/smartgadget/archive/master.zip
  ERROR: HTTP error 404 while getting https://github.com/MSLNZ/smartgadget/archive/master.zip
  ERROR: Could not install requirement https://github.com/MSLNZ/smartgadget/archive/master.zip because of error 404 Client Error: Not Found for url: https://github.com/MSLNZ/smartgadget/archive/master
.zip
ERROR: Could not install requirement https://github.com/MSLNZ/smartgadget/archive/master.zip because of HTTP error 404 Client Error: Not Found for url: https://github.com/MSLNZ/smartgadget/archive/mas
ter.zip for URL https://github.com/MSLNZ/smartgadget/archive/master.zip

> msl update rpi-smartgadget -b master
Getting the packages from ...
Loaded the cached information about the GitHub repositories
Loaded the cached information about the PyPI packages
No MSL packages to update.