Added absolute path for netstat
Use command -v to detect whether and where software is installed
Merge remote-tracking branch 'upstream/master'
For issue #98, read from custom list
Fixed typo *installtion
Merge pull request #109 from qrz/master

Fix typo *installtion
Merge pull request #107 from pschmitt/master

Use command -v to detect whether and where software is installed.
Merge pull request #108 from triforce/master

Close #98: read software specification from file.

Note that this will be a temporary solution, though there is no ETA for
a more permanent solution. This is not expected to change until modular
configuration is supported.
Merge pull request #111 from arnaudbey/fix-reload-index

fix link to refresh index.html
make netstat more human readable