Fixed Python 2.x/3.x Compatibility

Changed all raw_input to modified_input via search and replace.
Added in
try:  # Fix Python 2.x.
if sys.version_info>=(3,0):
modified_input = input
print("Python 3.x Compatible!")
else:
modified_input=raw_input
except NameError:
pass
which makes modified_input use raw_input if less than version 3.0 and
input if version 3.0 or greater.
Fixed Python 2.x/3.x Compatibility #2

See previous commit. Identical reasons.
Redundant Code
dbTools.py -u now accepts file name arguments

databaseTools.py -u [URL] [File(s) to Upload]
Changed so that you can add a list of files in the command line. The
script will ignore all other files and only upload these.
Proper Apache 2.0 License and references to it in the main files.
Updated README.
Merge From Nepahwin