Fix/portuguese translation (#678)
Fix/portuguese translation (#678)

* update general

* update html

* update css

* update javascript

* update javascript - code

* remove jquery

* update javascript

fix title in coding section

* update testing

* update performance

* update network

* update coding

* update fun questions

* cleanup

update table of contents and remove old references

* fix: typos
h5bp/Front-end-Developer-Interview-Questions,crenaz/Front-end-Developer-Interview-Questions