Add htpasswd authentication backend

[ghost]

I haven't tested it properly, so this is just a quick hack to see how much problem would it be to add htpasswd file backed up authentication and if it would be possible to merge it upstream.

Reasoning: if I understand correctly, currently you have to put on every LXC node separate instance of the LWP. Editing and distributing htpasswd file for multiple machines is a little bit easier (if you are using something like puppet) then using sqlite db files.

[claudyus]

Hi mihu, your pull request is welcome!

I like the idea to use the htpasswd as auth backend to provide an easy way to manage user account with puppet!

I will test and merge it soon, meanwhile can you add some words about this auth type inside readme.

Bye Claudio

[ghost]

I've changed the README as well.

[ghost]

Fixed the typos. Btw, how do you run it. I've try to directly launch the bin/lwp, but it can't find lxclite (and after adjusting PYTHONPATH it cannot find lwp:). Building deb fails on pyversions: error parsing Python-Version attribute. Any hints?:)

[claudyus]

Hi @mihu,

try to rebase your commit over master branch, not app-rework

Than you can use sudo ./lwp.py --debug

can you also change if (condition): to if condition: in your code?

[ghost]

I'me managed to build the package by adjusting the X-Python-version. I've hit a several other issues, so more patches are comming:)

[claudyus]

Thanks for your contribute, anyway base your future work on the master branch don't use the app-rework as base code.

[ghost]

Sorry, but I will be deploying more polished app-rework, hence no use for basing patches against master.

[claudyus]

Included in master, I will merge it in app-rework later

[claudyus]

I just merge app-rework in master where this code is included. Thanks