Fixes #50 and related non-English strategy issues.

Specifically...

* Bogowin was only being used for English-like dictionaries.
I suppose the bogowin numbers might change a bit from
dictionary to dictionary, but I think it's quite plausible that
the numbers are similar for all dictionaries.
* This fixes bogowin always returning 100 or 0.
* Make the strategy code more fine-grained, so that if it
has some strategy files and not others, it will use what it
has.  JKB recommended a long time ago that I add a generic
worths file to give the blank a high worth, but it wasn't being
used because most languages didn't also have a syn2 or
a superleaves.  Now it will.  Also, the vowel-consonant
balance computations don't use any strategy files at all,
but they were also being skipped if you didn't have every
single strategy file.  Oops.
* The strategy computations would sometimes do
unexpected things if the leaves weren't alphabetized.
They now look at the alphabetized version of the leave.
* A couple more conversions to ranged-for loops.

1 files changed, 2 insertions, 0 deletions

diff --git a/datamanager.cpp b/datamanager.cpp
index 916610a..445c314 100644
--- a/datamanager.cpp
+++ b/datamanager.cpp
@@ -140,6 +140,8 @@ string DataManager::findDataFile(const string &subDirectory, const string &lexic
 	if (!fileExists(fname))
 		fname = makeDataFilename(subDirectory, m_backupLexicon, file, false);
 	if (!fileExists(fname))
+		fname = makeDataFilename(subDirectory, "default", file, false);
+	if (!fileExists(fname))
 		fname = string();
 	
 	return fname;