Update tests for latest jnml

Author: pgleeson

LEMSexamples/test/.test.ex19.mep

@@ -3,7 +3,7 @@ system: Test Ex19
 experiments:
     cell0:
         expected:
-            spike times: [50.51, 112.29, 173.95, 235.61, 436.38, 489.24, 550.63]
+            spike times: [50.51, 112.29, 173.95, 235.6, 436.38, 489.24, 550.63]
     cell1:
         expected:
-            spike times: [86.39, 139.24, 200.63, 400.51, 462.29, 523.95, 585.61]
+            spike times: [86.39, 139.24, 200.63, 400.51, 462.28999999999996, 523.95, 585.6]

LEMSexamples/test/.test.ex19a.jnml.omt

@@ -14,7 +14,7 @@ experiments:
         spike detection: 
           method: threshold
           threshold: -69.5
-        tolerance: 0.000595
+        tolerance: 0.000551783
   cell1:
     observables:
       spike times:

LEMSexamples/test/.test.ex19a.jnmlnetpyne.omt

@@ -14,7 +14,7 @@ experiments:
         spike detection: 
           method: threshold
           threshold: -69.5
-        tolerance: 4.3e-5  # Slight difference since Netpyne uses Parallel Neuron...
+        tolerance: 2.04398659145e-05  # Slight difference since Netpyne uses Parallel Neuron...
   cell1:
     observables:
       spike times:
@@ -25,5 +25,5 @@ experiments:
         spike detection: 
           method: threshold
           threshold: -69.5
-        tolerance: 0.00012  # Slight difference since Netpyne uses Parallel Neuron...
+        tolerance: 0.00011576  # Slight difference since Netpyne uses Parallel Neuron...