Fix building with C++14, which errors out due to stricter two-phase lookup.
See also: https://bugs.gentoo.org/show_bug.cgi?id=594504

Patch by Peter Levine

--- a/ga/GA1DArrayGenome.C
+++ b/ga/GA1DArrayGenome.C
@@ -222,8 +222,8 @@
   aset = new GAAlleleSet<T>[1];
   aset[0] = s;
 
-  initializer(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_INITIALIZER);
-  mutator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_MUTATOR);
+  GAGenome::initializer(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_MUTATOR);
   comparator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_COMPARATOR);
   crossover(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_CROSSOVER);
 }
@@ -238,8 +238,8 @@
   for(int i=0; i<naset; i++)
     aset[i] = sa.set(i);
 
-  initializer(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_INITIALIZER);
-  mutator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_MUTATOR);
+  GAGenome::initializer(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_MUTATOR);
   comparator(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_COMPARATOR);
   crossover(GA1DArrayAlleleGenome<T>::DEFAULT_1DARRAY_ALLELE_CROSSOVER);
 }
--- a/ga/GA2DArrayGenome.C
+++ b/ga/GA2DArrayGenome.C
@@ -269,10 +269,10 @@
   aset = new GAAlleleSet<T>[1];
   aset[0] = s;
 
-  initializer(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_INITIALIZER);
-  mutator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_MUTATOR);
-  comparator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_COMPARATOR);
-  crossover(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_CROSSOVER);
+  GAGenome::initializer(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_MUTATOR);
+  GAGenome::comparator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_COMPARATOR);
+  GAGenome::crossover(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_CROSSOVER);
 }
 
 template <class T> 
@@ -286,10 +286,10 @@
   for(int i=0; i<naset; i++)
     aset[i] = sa.set(i);
 
-  initializer(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_INITIALIZER);
-  mutator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_MUTATOR);
-  comparator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_COMPARATOR);
-  crossover(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_CROSSOVER);
+  GAGenome::initializer(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_MUTATOR);
+  GAGenome::comparator(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_COMPARATOR);
+  GAGenome::crossover(GA2DArrayAlleleGenome<T>::DEFAULT_2DARRAY_ALLELE_CROSSOVER);
 }
 
 
--- a/ga/GA3DArrayGenome.C
+++ b/ga/GA3DArrayGenome.C
@@ -322,8 +322,8 @@
   aset = new GAAlleleSet<T>[1];
   aset[0] = s;
 
-  initializer(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_INITIALIZER);
-  mutator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_MUTATOR);
+  GAGenome::initializer(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_MUTATOR);
   comparator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_COMPARATOR);
   crossover(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_CROSSOVER);
 }
@@ -339,8 +339,8 @@
   for(int i=0; i<naset; i++)
     aset[i] = sa.set(i);
 
-  initializer(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_INITIALIZER);
-  mutator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_MUTATOR);
+  GAGenome::initializer(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_INITIALIZER);
+  GAGenome::mutator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_MUTATOR);
   comparator(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_COMPARATOR);
   crossover(GA3DArrayAlleleGenome<T>::DEFAULT_3DARRAY_ALLELE_CROSSOVER);
 }