phalcon/zephir — pull request #7 by racklin (2013-09-30 17:27:50+00:00)
Title: Set ZEPHIRDIR to zephir shell script's parent directory if ZEPHIRDIR ENV variable is not set.

Auto set ZEPHIRDIR ENV variable to zephir shell script's parent directory if ZEPHIRDIR is not set.

Signed-off-by: Rack Lin