[shex] new commits pushed by ericprud

The following commits were just pushed by ericprud to https://github.com/shexSpec/shex:

* + issue proposals
  by Eric Prud'hommeaux
https://github.com/shexSpec/shex/commit/45a82e3040f181ad1b4b466556620cd26d16ad64

Received on Monday, 26 February 2018 12:41:47 UTC