Determine the necessary changes to use db with test code,

I made necessary edits

.travis.yml
  necessary to depend on wx mod indirectly when running test code

eos\config.py
  copy from development branch, This change was necessary when using data base in test code.

service\settings.py
  copy from development branch.
  and modified SettingsProvider.getSettings and Settings.save.
  After that, we made the same as master branch except for necessary code.
  This change was necessary when using data base in test code.

and other improvement.

eos/config.py

@@ -1,17 +1,29 @@
 import sys
 from os.path import realpath, join, dirname, abspath
 
+from logbook import Logger
+import os
+
+istravis = os.environ.get('TRAVIS') == 'true'
+pyfalog = Logger(__name__)
+
 debug = False
 gamedataCache = True
 saveddataCache = True
 gamedata_version = ""
-gamedata_connectionstring = 'sqlite:///' + unicode(realpath(join(dirname(abspath(__file__)), "..", "eve.db")),
-                                                   sys.getfilesystemencoding())
-saveddata_connectionstring = 'sqlite:///' + unicode(
-    realpath(join(dirname(abspath(__file__)), "..", "saveddata", "saveddata.db")), sys.getfilesystemencoding())
+gamedata_connectionstring = 'sqlite:///' + unicode(realpath(join(dirname(abspath(__file__)), "..", "eve.db")), sys.getfilesystemencoding())
+pyfalog.debug("Gamedata connection string: {0}", gamedata_connectionstring)
+
+if istravis is True or hasattr(sys, '_called_from_test'):
+    # Running in Travis. Run saveddata database in memory.
+    saveddata_connectionstring = 'sqlite:///:memory:'
+else:
+    saveddata_connectionstring = 'sqlite:///' + unicode(realpath(join(dirname(abspath(__file__)), "..", "saveddata", "saveddata.db")), sys.getfilesystemencoding())
+
+pyfalog.debug("Saveddata connection string: {0}", saveddata_connectionstring)
 
 settings = {
-    "setting1": True
+    "useStaticAdaptiveArmorHardener": False
 }
 
 # Autodetect path, only change if the autodetection bugs out.

eos/saveddata/module.py

@@ -199,6 +199,10 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
         if self.owner:
             return self.owner.modules.index(self)
 
+    @property
+    def isCapitalSize(self):
+        return self.getModifiedItemAttr("volume", 0) >= 4000
+
     @property
     def hpBeforeReload(self):
         """
@@ -418,6 +422,11 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
         if isinstance(fit.ship, Citadel) and len(fitsOnGroup) == 0 and len(fitsOnType) == 0:
             return False
 
+        # EVE doesn't let capital modules be fit onto subcapital hulls. Confirmed by CCP Larrikin that this is dictated
+        # by the modules volume. See GH issue #1096
+        if (fit.ship.getModifiedItemAttr("isCapitalSize", 0) != 1 and self.isCapitalSize):
+            return False
+
         # If the mod is a subsystem, don't let two subs in the same slot fit
         if self.slot == Slot.SUBSYSTEM:
             subSlot = self.getModifiedItemAttr("subSystemSlot")