MDL-33105 flexible apply_units() function
authorppichet <pichet.pierre@uqam.ca>
Thu, 17 Jan 2013 03:04:29 +0000 (22:04 -0500)
committerppichet <pichet.pierre@uqam.ca>
Sat, 19 Jan 2013 20:36:31 +0000 (15:36 -0500)
commitc2ba17858c1994d9654a5ca64cb9fb22780654c1
tree094409508c65f5425b6e6b0235e396ba8d4ae86f
parenta5ec499521f449267961e738342013ee68804deb
MDL-33105 flexible apply_units() function

Allow use of thousands separator as long as the decimal separator
is used in the number.
question/type/numerical/question.php
question/type/numerical/questiontype.php
question/type/numerical/tests/answerprocessor_test.php