Squashed 'moose-examples/' changes from bd41d06..7f3d27f

7f3d27f Merge branch 'master' into chennapoda
3047477 python3/python2 compatible call to raw_input.
d314d4c Documentation update #1 (#225)
cd494a6 Merge commit 'b5ec7b3c'
8032817 Merge commit 'd07f7ea6'
17cf9ef Merge commit 'f27ad439'
ad1dcdc Merge commit 'b0021958'
a6f09fc Merge commit 'b3c86406' as 'moose-examples'
e699bcdb moose-examples keep creating troble. May be I don't know how to handle git subtree.
6c967dfa Merge commit '0014d826'
0014d826 Squashed 'moose-core/' changes from 2c3fe7516..052318cb4
45411b66 Follow up fixes to calcium-hsolve  (#221)
98ae1a9c Merge commit '378bf23c' as 'moose-examples'
378bf23c Squashed 'moose-examples/' content from commit 3a960983fe
82043dbb Dirty commit in moose-examples as well.
f2a691b4 Merge c...