Coding standard related issues.

[asmita2]

• fonts.scss should be remanded to variables.scss since it contains color variables, font variables.
• Variables.scss should be imported only once and not in every sass file. Try to find a way in which this scss file is madhe available globally.
• Mixing name should not start with any inbuilt html element. Rename the mixing with meaningful and unique names.
• Remove commented code.
• Avoid using !important try styling on unique classes or IDs or deep nesting of classes.
• Sass variables should be included only in single file. _header.scss ,_main-slider.scss , _subscribe.scss contains separate color variables declaration.

[Libbna]

Issues resolved:

• Renamed Font.scss to variables.scss.
• Imported the variable file only once.
• Removed commented code.