Added Activity tab into the dropdown

[Sudiptobhukta]

• fixed the Bugs on the landing page texted collide with the buttons

• Bugs resolved in login page, texts colours were mixing with the nav bars changed into contrasty colour

• Improved the 'The Profile' page (now it will also show the Email with the username and name) {image provided}

• Added the Activity Tab in the dropdown, login user now can easy switch to Activity but connection with the activity button to page is pending {image provided}
  @brylie
  Closes Add "Activity" tab to the user profile view #1449

[brylie]

Looks like there are a couple of lint issues mentioned by Codeclimate.

[Sudiptobhukta]

Looks like there are a couple of lint issues mentioned by Codeclimate.

working on it and resolving it

[qlty-cloud-legacy]

Code Climate has analyzed commit 98c919c and detected 0 issues on this pull request.

View more on Code Climate.

[Sudiptobhukta]

Looks like there are a couple of lint issues mentioned by Codeclimate.

I have resolve the earlier issues please check if any other changes are needed?