Merge branch 'master' into eapi

* master:
  added checks to getVersion()
Merge pull request #2 from jedelman8/master

merge master on both
added functionality and new module to scripts folder

Added new utils.py inside scripts folder, has a converSize() function
for converting between kB, Mb and so forth.

Used the new function to convert the output of getfreeMem() and
gettotalMem() to show a more human readable format.

made sure that getFacts() displays STR and not in unicode format, while
keeping the data in tact.
Merge branch 'eapi'

* eapi:
  added functionality and new module to scripts folder
fixed indentation of some lines
Delete my test print lines
Reverted changes to getfreeMem and gettotalMem
Merge pull request #20 from IPyandy/master

Added new module utils.py and "fixed" some indents