CHANGELOG

[Dockerfile]
switched to Ubuntu 14.04.02
prefer 'curl' to 'wget' to have a progress bar
inserted ORA env # see issue 1
set 'apt-get' quieter
enable 'noninteractive' for 'apt-get'

[oracle-install.sh]
progress bar on download of orcale installer
merge the download into a function

[entrypoint.sh]
removed ORA env