bugfixes and tweaks...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

pwiki2.js

@@ -316,7 +316,8 @@ object.Constructor('BasePage', {
 	match: relMatchProxy('match'), 
 	resolve: relMatchProxy('resolve'),
 	delete: function(path='.'){
-		return this.__delete__() },
+		this.__delete__() 
+		return this },
 
 	//
 	// 	.get(<path>[, <data>])

store/base.js

@@ -44,6 +44,7 @@ var pwpath = require('../lib/path')
 // 			cache/index???
 // 			...can we avoid this??
 //
+// XXX might be a good idea to split this into a generic store and a MemStore...
 // XXX LEADING_SLASH should this be strict about leading '/' in paths???
 // 		...this may lead to duplicate paths created -- '/a/b' and 'a/b'
 // XXX should we support page symlinking???

store/pouchdb.js

@@ -49,7 +49,8 @@ module.PouchDBStore = {
 				return e.id.slice(that.__key_prefix__.length) }) },
 	// XXX use an index...
 	__exists__: async function(key){
-		return !! await this.__get__(key) },
+		return !!(await this.__get__(key)) 
+			&& key },
 	__get__: async function(key){
 		try{
 			return await this.data.get(this.__key_prefix__ + key)