#193 v 2.1.4 path in cvfolderlocation looses backslash on windows

[Sven Meyer]

When setting cvfolderlocation the backslash in windows
paths has to be escaped - but even then, with the right
path in the database, a backslash in the path
disappeared leading to an error message:

mysql> UPDATE cvfolderlocation SET Detail =
'E:\\sys_data\\centraview';
Query OK, 1 row affected (0.03 sec)
Rows matched: 1 Changed: 1 Warnings: 0

mysql> select * from cvfolderlocation;
+------------+------------------------+
| LocationID | Detail |
+------------+------------------------+
| 1 | E:\sys_data\centraview |
+------------+------------------------+
1 row in set (0.00 sec)

--------------------------------------------------------------------------------

14:25:18,392 ERROR [CustomerLogo] [service] IOException
Reading CustomerLogoFile
, falling back to safe default.
java.io.FileNotFoundException: E:\sys_datacentr
aview\CV_ROOT\CVFS_SYSTEM\logo\logo_customer.gif (The
system cannot find the pat
h specified)