tupadte doc to explain a bit more - coffin - secure lan file storage on a device
 (HTM) git clone git://parazyd.org/coffin.git
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 (DIR) commit a30355961b624f8ef08e2b8c02d8c2a783b6456d
 (DIR) parent e746942231cbee4e5426e220a5cdf86b816876ea
 (HTM) Author: parazyd <parazyd@dyne.org>
       Date:   Fri,  5 Feb 2016 16:59:33 +0100
       
       upadte doc to explain a bit more
       
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       1 file changed, 19 insertions(+), 1 deletion(-)
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        # tombox
       -Dedicated LAN file storage made easy
       +Secure dedicated LAN file storage made easy
       +
       +## What is this nonsense?
       +A tombox is a dedicated device you can use to keep your files on a safe
       +and encrypted place. The core workflow of the tombox is having a key
       +that is autodetected by the device once plugged in. Once detected, the
       +tombox will open the tomb that corresponds to that same key. 
       +Now, you are able to access your files on the LAN.
       +Once you plug in your key again, that same tomb will be closed and your
       +files are once again unreadable.
       +
       +## Notes
       +
       +## Installation
       +
       +## Usage
       +
       +## Troubleshooting
       +