Fixing some of the top issues from the Market console:

- Not trying to show dialogs if activity is going away
- Properly handling when the user doesn't select an account
- Handling unwritable database (due to memory full?)
- Handling NPE from fusion tables upload
- Not trying to touch dialogs when we're about to restart the whole app

SignalStrengthSampler/.project

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>SignalStrengthSampler</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>MyTracksLib_src</name>
+			<type>2</type>
+			<locationURI>_android_MyTracksLib_e2802071/src</locationURI>
+		</link>
+	</linkedResources>
+</projectDescription>