Add namespace check to validator script
Add namespace check to validator script

  * checks if source and header files define namespaces consistent to the directory they live in
  * removes early return on failures in the validator script to create a list with all violations

yingjunwu/peloton,malin1993ml/peloton,vittvolt/peloton,PauloAmora/peloton,malin1993ml/peloton,haojin2/peloton,yingjunwu/peloton,cmu-db/peloton,vittvolt/peloton,cmu-db/peloton,malin1993ml/peloton,vittvolt/peloton,cmu-db/peloton,malin1993ml/peloton,cmu-db/peloton,seojungmin/peloton,yingjunwu/peloton,seojungmin/peloton,yingjunwu/peloton,PauloAmora/peloton,PauloAmora/peloton,seojungmin/peloton,seojungmin/peloton,vittvolt/peloton,PauloAmora/peloton,yingjunwu/peloton,haojin2/peloton,seojungmin/peloton,malin1993ml/peloton,apavlo/peloton,malin1993ml/peloton,yingjunwu/peloton,apavlo/peloton,vittvolt/peloton,cmu-db/peloton,haojin2/peloton,haojin2/peloton,PauloAmora/peloton,apavlo/peloton,apavlo/peloton,vittvolt/peloton,PauloAmora/peloton,seojungmin/peloton,apavlo/peloton,apavlo/peloton,cmu-db/peloton,haojin2/peloton,haojin2/peloton