added .idea/ folder to gitignore
added .idea/ folder to gitignore

arvindkandhare/mosaicme,arvindkandhare/mosaicme,arvindkandhare/mosaicme,emccode/mosaicme,emccode/mosaicme,emccode/mosaicme,emccode/mosaicme,emccode/mosaicme,arvindkandhare/mosaicme,arvindkandhare/mosaicme,emccode/mosaicme