added few features like audio player,fontsize control, audio recorder

[LijuJacob08]

Issue #4 PR includes following sub tasks

• audio recording( with required format and specification )
• plan the audio file save
• save the audio file in the project (ie creating new folder with book name if needed and with the audio file name with chapter_verse_take(_default).wav)
• we need to update the metadata.Json
• Selecting the audio take should update the metadata.json file
• audio player with waveform
• Add an audio player to play the audio available for the resource in the resource panel/card
• font size controller for Resource reference