finalized conversion to protobuf:

- fixed import+export
- generalized file options
- always store keys as lowercase
- fixed+enhanced docs
- fixed tests

anydb.pod

@@ -206,18 +206,18 @@ The B<list> subcommand displays a list of all database entries.
 Usage:
 
     Usage:
-      anydb list  [<filter-regex>] [-t <tag>] [-m <mode>] [-n -N] [-T <tpl>] [-i] [flags]
+      anydb list  [<filter-regex> | -t <tag> ] [-m <mode>] [-nNif] [-T <tpl>] [flags]
     
     Aliases:
-      list, /, ls
+      list, ls, /, find, search
     
     Flags:
       -i, --case-insensitive   filter case insensitive
       -h, --help               help for list
-      -m, --mode string        output format (table|wide|json|template),
-                               wide is a verbose table. (default 'table')
+      -m, --mode string        output format (table|wide|json|template), wide is a verbose table. (default 'table')
       -n, --no-headers         omit headers in tables
       -N, --no-human           do not translate to human readable values
+      -s, --search-fulltext    perform a full text search
       -t, --tags stringArray   tags, multiple allowed
       -T, --template string    go template for '-m template'
       -l, --wide-output        output mode: wide
@@ -254,6 +254,10 @@ features.
 
 If you want to search case insensitive, add the option C<-i>.
 
+By default anydb only searches through the keys. If you want to search
+through the values as well, then use the C<-s> option, which enables
+full-text search.
+
 You can - as with the B<get> command - use other output modes. The
 default mode is "table". The "wide" mode is, as already mentioned, a
 more detailed table. Also supported is "json" mode and "template"
@@ -323,7 +327,7 @@ the B<export> subcommand.
 Usage:
 
     Usage:
-      anydb export [-o <json filename>] [flags]
+      anydb export -o <json filename> [flags]
     
     Aliases:
       export, dump, backup
@@ -332,12 +336,12 @@ Usage:
       -h, --help            help for export
       -o, --output string   output to file
 
-The database dump is a JSON representation of the whole database and
-will be printed to STDOUT by default. Redirect it to a file or use the
-C<-o> option:
+The database dump  is a JSON representation of the  whole database and
+will be  printed to the file  specified with the C<-o>  option. If you
+specify "-" as the filename, it will be written to STDIN.
 
-    anydb export > dump.json
     anydb export -o dump.json
+    anydb export -o - > dump.json
 
 Please note, that encrypted values will not be decrypted. This might
 change in a future version of anydb.
@@ -350,7 +354,7 @@ dump.
 Usage:
 
     Usage:
-      anydb import [<json file>] [flags]
+      anydb import -i <json file> [flags]
     
     Aliases:
       import, restore
@@ -360,12 +364,13 @@ Usage:
       -h, --help               help for import
       -t, --tags stringArray   tags, multiple allowed
 
-By default the C<import> subcommand reads the JSON contents from
-STDIN. You might pipe the dump into it or use the option C<-r>:
+The C<import> subcommand reads the JSON contents from
+the file specified with the C<-i> option. If you specify "-" as the
+filename, it will be read from STDIN.
 
-    anydb import < dump.json
-    anydb import -r dump.json
-    cat dump.json | anydb import
+    anydb import -i - < dump.json
+    anydb import -i dump.json
+    cat dump.json | anydb import -i -
 
 If there is already a database, it will be saved by appending a
 timestamp and a new database with the contents of the dump will be