Merge remote-tracking branch 'origin/2.10.x' into merge/2.10.x

	% export MB=$(git merge-base head origin/2.10.x)

	% git log --oneline --graph $MB..origin/2.10.x
	*   9b3bbe4 Merge pull request #69 from retronym/backport/ticket/52-lazy-val
	|\
	| * cf19f02 Incorporate pull request feedback
	| * ee66e08 [backport] Allow lazy vals without await in the initializer
	|/
	* 6808ce4 0.9.1-SNAPSHOT
	* a37cf65 0.9.0
	* 8f9a0b1 Update to Scala 2.10.4
	* b489738 0.9.0-SNAPSHOT
	* 5c83eb1 0.9.0-M6
	* be38163 [backport] Test case for "not a class" crasher in live variable
	* 290c3be Fix substitution in release script message
	* c3384d8 Update release script for _2.10 tagging convention
	* e3027b1 Update version in README
	* 6b344fa 0.9.0-SNAPSHOT
	* 8fafd79 0.9.0-M5
	* d76bd53 only build 2.10.x on this branch

	% git merge -s ours origin/2.10.x

Author: retronym