Update of README to clarify Ubuntu-specific usage of this repository.
Add github repository to README and further clarify description.
One final tweak to README wording.
Merge pull request #12 from tonyespy/update-readme

Update of README to clarify Ubuntu-specific usage of this repository.
[gril] Fix compilation issues

Convert serial_no and request id gint instead of guint. Add missing
library dependency to unit tests. Remove initializing of struct
member twice. Move debug message after block's variables are
initialized.
[rilmodem] Fix compilation issues

Use guint for active_rild_cid because other components also use guint.
Replace loop counter with unsigned int because num_apps in sim_status
also uses unsigned int.
[plugins/ril] Fix compilation issues.

Change g_ril_send return to be handled as int. Add used header files
that provide used symbols. Remove unused variables and functions.
Change gprs initialization order

Previously GPRS initialization was done after modem has been powered up but
before it is set online. One RIL implementation returns error because
it cannot initiate the GPRS initialization while offline. Moved the GPRS
initialization to be done after modem is set online.
Accept IPV4 as IP

New RIL reports IPV4 instead of IP. Accept it as IP.
Run ofono as radio user

Sandbox ofono into radio user to be compatible with ril.