Some minor enhancements to mkproject script:
* Add 'conf-notes' files with DEY specific information. This is shown
when you create the project or when you reload the environment in an
already created project.
* Create a 'dey-setup-environment' script in the project's folder that
allows to reload the environment in a new terminal.
* Remove the PATH variable tweaking. This was needed in older versions
of Yocto, where the PATH kept growing each time you reloaded the
environment, but it has been fixed in poky, so there is no need to do
the same in our mkproject script.
https://jira.digi.com/browse/DEL-1150
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
RPM is more polished than IPK and it's the default used by
Poky/Openembedded so just use it.
https://jira.digi.com/browse/DEL-1053
Signed-off-by: Javier Viguera <javier.viguera@digi.com>