title: Imports not working in Google App Engine project
body: <p>Im working in python to build a webapp using GAE. The project was originally built with out GAE, and it worked just great, then I brought those files into the GAE project, and all of a sudden they don't play so nice anymore. One file land.py has 4 classes representing different land types, and a list of list containing several instances of each one. They are all based off the land class, in the land.py file.</p>
  
  <pre><code>class Land():
      def __init__(self):
          self.elevation = 0
          self.neighbors = []
          self.creatures = []
          self.location = (0, 0)
          self.was = None#to keep track of when flooded     
      def __str__(self):
          return("location " + str(self.location) + 
                 " elevation " + str(self.elevation) + 
                 " neighbors " + str(len(self.neighbors)) + 
                 " creatures " + str(x.name for x in self.creatures) + " | ")
      def redefine(self, land):
          self.elevation = land.elevation
          self.neighbors = land.neighbors
          self.creatures = land.creatures
          self.location = land.location
          self.was = land
  </code></pre>
  
  <p>The other class simulation.py imports land, and should be able to use it, but when I try </p>
  
  <pre><code>self.map =  Land.landMass(the list of list's)    
  for row in self.map: 
          print(row)
  </code></pre>
  
  <p>It will print <code>'[,,,,,,,][,,,,,,,][,,,,,,,][,,,,,,,]'</code> it does see that there are objects in there because when I do </p>
  
  <pre><code>for i in self.map:
              for x in i:
                  output += x.__str__()
  </code></pre>
  
  <p>it prints each land object's proper output. This is a problem because when I want to check </p>
  
  <pre><code>for row in self.map:
      for column in row: 
          if isinstance(land, Land.Water):  #or type(land) 
  </code></pre>
  
  <p>it first has no clue what land is but it also does know what Land.Water is. I can provide code if you like, but it's hard to figure out exactly where the problem could be. Again, in its own project file it all works but in the GAE project it doesn't. Anyone know why?</p>