Merge pull request #9 from fiveohhh/master

Add spec --portal option to apply spec to multiple devices
get spec working with python 3.x
0.7.10 add spec --portal option to support multiple devices
Add note about 3.4 support
make rid required for update command
use ascii characters in tree on windows, add pyinstaller instructions
add windows exe and installer building
add --level option to limit depth of info --recursive
remove dependency on py2exe, add ExoRPC.mult()
fix issue in ExoRPC.mult()
Expose the processed rids from the cmdline to plugins.
Merge pull request #11 from tadpol/master

Expose the processed rids from the cmdline to plugins.
Initial coding of a transform command to exo.

Takes a dataport, a range, and a function.  Transforms the data by the function.
Merge remote-tracking branch 'upstream/master'
Allow overriding the location of exo plugins by setting and environment variable: EXO_PLUGIN_PATH

Can use : to separate multiple directories to search in.
Allow overriding the location of exo plugins by setting and environment variable: EXO_PLUGIN_PATH

Can use : to separate multiple directories to search in.
Merge commit 'f85a1b84eeab444e46e5d5d4901958d8de010a04' into envPluginDir
Merge pull request #12 from tadpol/envPluginDir

Allow for overriding the location of exo plugins via ENV var
Added option to save the data before and after the transform.

The file is such that it can be an input to record.
Few more things to ignore.