Integrating akram device 4.1

@rami-khalil @fadel1493 @mimikian @mohamedsaeed93 @Sharaf93 
Can you review me Please : issue #222 

for scenario reviewers the routes are (both can be redirected to each other) : 
1) /topics/:id
2) /tracks/:id

Note. There are a new files added these files are bootstrap's files which me , Akram , Assuty agreed to replace the old bootwatch with for it's styles a scripts varieties  
2 files of the bootwatch were removed and replaced by bootstrap's files
and the other deleted files are actually rename to match the specified routes and to integrate with Akram correctly
and you are welcome to review them just to make sure.