Refactored wavicons

Merge pull request #1 from sampathg9/master

Refactored wavicon icon generator

Removed the default font size and updated the edit icon for android

Changes:

• Removed the default font size of 18pt of the icons
• edit icon updated for the android

Updated the stylesheet to have a default font size on wavicon

The default font size of the wavicon class is set to 18pt

Fixed the bug with the backward and forward icon

The classes were clashing with the rewind and forward

Added new icons based on the Material Design

• Updated the svg source for android with more icons based on material design
• Updated the svg source for iOS with the new Icons
• Added different back icon specific to platform

v1.0.1

updated the sources and structure of wavicon

v1.0.0

wavicon 1.0.0