Add .gitignore file.
Add .gitignore file.

Ignore .swp files

Add .o files to .gitignore

Ignore protobuf compiled files

Ignore emacs temp files.

Add Python protobuf compiled files to gitignore

statik/grr,pidydx/grr,dunkhong/grr,wandec/grr,darrenbilby/grr,ksmaheshkumar/grr,pombredanne/grr,ahojjati/grr,pchaigno/grr,pombredanne/grr,ahojjati/grr,pidydx/grr,ahojjati/grr,google/grr,statik/grr,statik/grr,ksmaheshkumar/grr,bgalehouse/grr,darrenbilby/grr,destijl/grr,google/grr,ahojjati/grr,dunkhong/grr,shifter/grr,statik/grr,pombredanne/grr,destijl/grr,shifter/grr,destijl/grr,statik/grr,bgalehouse/grr,pchaigno/grr,destijl/grr,destijl/grr,shifter/grr,dunkhong/grr,dunkhong/grr,statik/grr,bgalehouse/grr,ahojjati/grr,statik/grr,darrenbilby/grr,destijl/grr,pidydx/grr,ksmaheshkumar/grr,pchaigno/grr,google/grr,wandec/grr,dunkhong/grr,google/grr,google/grr,pidydx/grr,google/grr,darrenbilby/grr,bgalehouse/grr,google/grr,wandec/grr,dunkhong/grr,pombredanne/grr,darrenbilby/grr,pchaigno/grr,shifter/grr,ksmaheshkumar/grr,shifter/grr,darrenbilby/grr,bgalehouse/grr,destijl/grr,wandec/grr,ahojjati/grr,ksmaheshkumar/grr,ksmaheshkumar/grr,pidydx/grr,pchaigno/grr,bgalehouse/grr,pchaigno/grr,pombredanne/grr,pidydx/grr,wandec/grr,shifter/grr,bgalehouse/grr,darrenbilby/grr,shifter/grr,pidydx/grr,pchaigno/grr,ksmaheshkumar/grr,pombredanne/grr,dunkhong/grr,ahojjati/grr,wandec/grr,pombredanne/grr