[Nodeshot] Lots of easy tasks!

[nemesis]

 Hi,

 I just added the main repo under landscape.io, automated code quality 
 testing tool.

 https://landscape.io/github/ninuxorg/nodeshot

 Result is 49% health, which I believe could be easily increased to at 
 least 60% with little effort.

 Many of those issues are really easy pickings, so if you wanna do 
 something to start, you can try!

 e.g.
 https://landscape.io/github/ninuxorg/nodeshot/1/messages/error?page=3#errors
 https://landscape.io/github/ninuxorg/nodeshot/1/messages/style

 Federico