Add connectivity offline lib#10

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leonardo2204 wants to merge 10 commits intobirkir:masterfrom

leonardo2204:master

Commits on Aug 3, 2018

remove unecessary stuff
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fix tests import
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update jest
leonardoferrari
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Commits on Aug 7, 2018

fix jest
leonardoferrari
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Commits on Aug 8, 2018

Commits on Aug 10, 2018

add offline support
leonardoferrari
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merge
leonardoferrari
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Commits on Aug 15, 2018

lock lib
leonardoferrari
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