Hours are read from config as strings but compared as ints

[jasmarc]

Suggested fix:

     # times to buy/sell

     if startbuytime == 'buyatopen':
-        get_stocks_h, get_stocks_m = BAO_GET_STOCKS_TIME.split(':')
-        buy_sh, buy_sm = BAO_BUY_START_TIME.split(':')
-        buy_eh, buy_em = BAO_BUY_END_TIME.split(':')
-        sell_sh, sell_sm = BAO_SELL_START_TIME.split(':')
-        sell_eh, sell_em = BAO_SELL_END_TIME.split(':')
+        get_stocks_h, get_stocks_m = list(map(int, BAO_GET_STOCKS_TIME.split(':')))
+        buy_sh, buy_sm = list(map(int, BAO_BUY_START_TIME.split(':')))
+        buy_eh, buy_em = list(map(int, BAO_BUY_END_TIME.split(':')))
+        sell_sh, sell_sm = list(map(int, BAO_SELL_START_TIME.split(':')))
+        sell_eh, sell_em = list(map(int, BAO_SELL_END_TIME.split(':')))
     else:  # buy at close
-        get_stocks_h, get_stocks_m = BAC_GET_STOCKS_TIME.split(':')
-        buy_sh, buy_sm = BAC_BUY_START_TIME.split(':')
-        buy_eh, buy_em = BAC_BUY_END_TIME.split(':')
-        sell_sh, sell_sm = BAC_SELL_START_TIME.split(':')
-        sell_eh, sell_em = BAC_SELL_END_TIME.split(':')
+        get_stocks_h, get_stocks_m = list(map(int, BAC_GET_STOCKS_TIME.split(':')))
+        buy_sh, buy_sm = list(map(int, BAC_BUY_START_TIME.split(':')))
+        buy_eh, buy_em = list(map(int, BAC_BUY_END_TIME.split(':')))
+        sell_sh, sell_sm = list(map(int, BAC_SELL_START_TIME.split(':')))
+        sell_eh, sell_em = list(map(int, BAC_SELL_END_TIME.split(':')))