Currently we error out and ask the user to create the output directory
if it doesn't exist. As a convenience, just create the directory for
them.

Change-Id: I0e9caa8294d644621bd166a06e2a70c8ca5715fc

It's not uncommon for the vmlinux file to live in the same directory as
the actual RAM dumps. If the users doesn't explicitly specify a vmlinux
image to use, look for it in the autodump dir. If we still can't find it
there, error out as usual.

Change-Id: I702c5584477e26912e0857dbd03b02491bd33c6c

When local_settings.py is missing variables we just error out when
trying to access those attributes. Improve the error message by
mentioning local_settings.py and pointing the user to README.txt.

Change-Id: Iaa2a1ab96ca889d75972bbfa1d4e127a8bf5bec1

During development, it's quite convenient to load up an interactive
python interpreter with a RamDump instance loaded. Add some command line
switches to launch an interactive shell with the RamDump instance that
gets created as a result of whatever other command line options are
passed.

If IPython is installed, an IPython interpreter will be launched,
otherwise a classic Python interpreter will be launched. The classic
interface can also be forced with --classic-shell.

Change-Id: Id59acb97a830055212de9db3eaf05f18358f757f

Ram dumps are now being generated for 64-bit ramdumps. Update the
parser to account for this.

Change-Id: I54a354f39701ad96dd7b81010ec6c5989dd471ad

Somewhere along the way we started ignoring the --nm-path and --gdb-path
options. Fix this. Also ensure that the command line options take
precedence over anything from local_settings.py or anything discovered
from CROSS_COMPILE.

Change-Id: I39ff653c7de7fb1de170701b898567c9b2356835

We are currently printing gdb_path when there are issues with
nm_path. Fix this by printing nm_path. Also change local_settings.pyi to
local_settings.py.

Change-Id: I391abb423b32cf571be1d6da3b8961cc3c6e2ee4

After a crash, ramdumps may be collected for analysis. The ram
parser is a tool to aid in analysis of these dumps. The script
extracts useful information from the dumps to help with debugging.
Please see the README for full details.

Change-Id: I7795686a96bbfe246edf47d09e3f616131688429