CONSCRIPT_HOME changes

Starting 0.5.0, scripts are created under $CONSCRIPT_HOME/bin instead of $HOME/bin. Please adjust your PATH accordingly.

You can now use the environment variable CONSCRIPT_HOME to control where conscript downloads things (default: $HOME/.conscript).
The directory where the scripts will be created can also be controlled via CONSCRIPT_BIN envonment variable. As noted above, the default value is $CONSCRIPT_HOME/bin.

export CONSCRIPT_HOME="$HOME/.conscript"
export CONSCRIPT_OPTS="-XX:MaxPermSize=512M -Dfile.encoding=UTF-8"
export PATH=$CONSCRIPT_HOME/bin:$PATH