bug resolved in page edit, commented 'check_existence_textObj_mobwrite' tag
thumbnail url placed for user profile pic
image thumbnail url changed for displayinh user profile pic
modification in search_drawer function
resolved bug in creating new page
get_node_metadata function written after creating a file node, since for filling metadata attributes requires the node
get_node_metadata function removed from get_node_common_fields, since for filling the metadata attributes requires node, also unused parameter 'node_type' removed from get_node_metadata function
get_node_metadata function called after page node will get save, since it requires node first to save the attributes value
now metadata will be edited only when click of metadata tab from topic context, get_node_metadat function called after topic node gets saved
search implemented on collection drawer widget, type 3 or more than 3 characters and press enter will search the appropriate results into the drawer
minor changes in search_drawer function
cursor focus set to the end of text in search box after searching an element
radio button checked on overlay removed when revisiting the collection tab
Bug resolved in reordering of collection, prior_node elements
Merge pull request #928 from sunnychaudhari/work

Search on collection drawer implemented, & resolved minor bugs
Merge branch 'mongokit' of http://github.com/gnowledge/gstudio into mongokit