By Aidan Lewis CAIRO (Reuters) – Alaa Abd el-Fattah, an Egyptian-British software developer and blogger from an activist family who rose to prominence in the Arab Spring uprising that toppled Hosni Mubarak is now a symbol of suffering during the repression that followed. The 2011 revolution gave hope to a generation of activists in Egypt and beyond, but Abd el-Fattah quickly fell foul of successive security crackdowns. He has spent much of the decade since behind bars. In protest against his detention and treatment in prison, Abd el-Fattah, 40, began an open ended hunger strike on April 2. He …