yiisoft/yii2 — pull request #2919 by psssix (2014-03-30 08:32:56+00:00)
Title: corrected path normalizer

for example.
if we used path /home/projects/payprocessing.eve/accountant/views/site/../include/menu.html
and /home/projects/payprocessing.eve/accountant/views/site does not exist, but
/home/projects/payprocessing.eve/accountant/views/include/menu.html exist.
Unix doesn't find the file. Normalize them