Changing "Savanna" to "Sahara" in basic strings as part of the
project renaming effort. The strings changed here are mostly
of the most basic nature and mostly affect only displayed text.
Partial-Implements: blueprint savanna-renaming-dashboard
Change-Id: Ifdbff723894a2b6fb98e95e1f1595f6712ad662a
* Renaming savannadashboard directory to saharadashboard which
also includes updating all of the places where that package
is referenced.
* Also including some renaming in the documentation.
* Changing the name of the top level panel to Sahara
* Changing the name of the top level Dashboard class to SaharaDashboard
Partial-Implements: blueprint savanna-renaming-dashboard
Change-Id: If51b85d22ec7798c214c56189359260198e69374