a bug in proxy.py
a bug in proxy.py

In function ```start``` if variable ```ANALYSES``` and ```analysis``` are not declared as global, the assignment statement will only create a local variable, assign a value to it and discard it.
Christian56/programtestingandanalysis,Christian56/programtestingandanalysis,Samsung/jalangi2,johanneskloos/jalangi2,johanneskloos/jalangi2,johanneskloos/jalangi2,Samsung/jalangi2,esbena/jalangi2,cwz920716/jalangi2,esbena/jalangi2,Christian56/programtestingandanalysis,Christian56/programtestingandanalysis,cwz920716/jalangi2,JiangJeng/PTA_ZAY,JiangJeng/PTA_ZAY,JiangJeng/PTA_ZAY,johanneskloos/jalangi2,esbena/jalangi2,cwz920716/jalangi2,esbena/jalangi2,Samsung/jalangi2,JiangJeng/PTA_ZAY,esbena/jalangi2,johanneskloos/jalangi2,Christian56/programtestingandanalysis,cwz920716/jalangi2,Samsung/jalangi2,Samsung/jalangi2,cwz920716/jalangi2,JiangJeng/PTA_ZAY